SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    7946, 7960, 8011, 7345, 6859, 7082, 7225, 
    6862, 6857, 7020, 7260, 8041, 7186, 
    7414, 7195, 7325, 7023, 7323, 7951, 
    6858, 7321, 7322, 7258, 8112
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00232

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "17.71"
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "dispatch"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code"
      ],
      "key_length": "206",
      "rows_examined_per_scan": 26,
      "rows_produced_per_join": 26,
      "filtered": "100.00",
      "index_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`cscart_seo_names`.`object_id` in (7946,7960,8011,7345,6859,7082,7225,6862,6857,7020,7260,8041,7186,7414,7195,7325,7023,7323,7951,6858,7321,7322,7258,8112)) and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_seo_names`.`type` = 'p') and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_seo_names`.`dispatch` = '') and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_seo_names`.`lang_code` = 'en'))",
      "cost_info": {
        "read_cost": "15.11",
        "eval_cost": "2.60",
        "prefix_cost": "17.71",
        "data_read_per_join": "44K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ]
    }
  }
}