SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    1274, 1483, 1484, 1485, 1486, 1487, 4796, 
    4797, 4800, 4798, 4805, 4803, 6618, 
    6617, 6616, 4794
  )

Query time 0.00118

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "11.21"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 16,
      "rows_produced_per_join": 16,
      "filtered": "100.00",
      "index_condition": "(`softwarepirmam_hewadelivard_cscart_4`.`cscart_products`.`product_id` in (1274,1483,1484,1485,1486,1487,4796,4797,4800,4798,4805,4803,6618,6617,6616,4794))",
      "cost_info": {
        "read_cost": "9.61",
        "eval_cost": "1.60",
        "prefix_cost": "11.21",
        "data_read_per_join": "70K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "units_in_product",
        "show_price_per_x_units",
        "ab__stickers_manual_ids",
        "ab__stickers_generated_ids"
      ]
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url units_in_product show_price_per_x_units ab__stickers_manual_ids ab__stickers_generated_ids
1274 P A 1 0.00 500 0.000 0 0 0 0.00 0 1744529654 1763034178 0 N N N N Y N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0.000 0.000
1483 6804A17D75F93 V A 1 0.00 500 0.000 0 0 0 0.00 0 1745134141 1763034178 0 N N N N Y N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1274 0.000 0.000
1484 6804A177A3FCA V A 1 0.00 500 0.000 0 0 0 0.00 0 1745134141 1763034178 0 N N N N Y N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1274 0.000 0.000
1485 6804A17D75FBB V A 1 0.00 500 0.000 0 0 0 0.00 0 1745134141 1763034178 0 N N N N Y N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1274 0.000 0.000
1486 6804A1728D32E V A 1 0.00 500 0.000 0 0 0 0.00 0 1745134141 1763034178 0 N N N N Y N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1274 0.000 0.000
1487 6804A177A3FE3 V A 1 0.00 500 0.000 0 0 0 0.00 0 1745134141 1763034178 0 N N N N Y N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1274 0.000 0.000
4794 SM-X520NZSAMEA P A 1 0.00 100 0.000 0 0 0 0.00 0 1756297402 1763967229 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0.000 0.000
4796 SM-X820NZAEMEA P A 1 0.00 100 0.000 0 0 0 0.00 0 1756298649 1763881998 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0.000 0.000
4797 SM-X820NZSEMEA V A 1 0.00 100 0.000 0 0 0 0.00 0 1756298733 1763881998 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4796 0.000 0.000
4798 SM-X926BZSEMEA P A 1 0.00 100 0.000 0 0 0 0.00 0 1756300288 1763881993 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0.000 0.000
4800 SM-X926BZAEMEA V A 1 0.00 100 0.000 0 0 0 0.00 0 1756300364 1763881993 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4798 0.000 0.000
4803 SM-X926BZSIMEA V A 1 0.00 100 0.000 0 0 0 0.00 0 1756300364 1763881993 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4798 0.000 0.000
4805 SM-X926BZAIMEA V A 1 0.00 100 0.000 0 0 0 0.00 0 1756300364 1763881993 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4798 0.000 0.000
6616 SM-X520NZSAMEA_39BE V A 1 0.00 100 0.000 0 0 0 0.00 0 1760879538 1763967229 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4794 0.000 0.000
6617 SM-X520NZSAMEA_39D4 V A 1 0.00 100 0.000 0 0 0 0.00 0 1760879538 1763967229 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4794 0.000 0.000
6618 SM-X520NZSAMEA_AA4C V A 1 0.00 100 0.000 0 0 0 0.00 0 1760879538 1763967229 0 N N N N Y N N Y 3 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 4794 0.000 0.000