SELECT 
  cscart_product_review_prepared_data.product_id AS product_id, 
  cscart_product_review_prepared_data.average_rating AS average_rating, 
  cscart_product_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_product_review_prepared_data 
WHERE 
  cscart_product_review_prepared_data.product_id IN (
    5032, 5028, 5030, 5029, 5036, 5461, 5458, 
    5328, 5047, 5365, 5033, 5456, 5596, 
    5367, 5500, 5054, 5335, 5504, 5506, 
    5464, 5508, 6081, 6144, 6083, 6189, 
    6145, 5644, 6297, 6190, 6276, 6303, 
    6260, 6305, 6274, 6301, 6824, 6825
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00061

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "1.00"
    },
    "table": {
      "table_name": "cscart_product_review_prepared_data",
      "access_type": "ALL",
      "possible_keys": [
        "PRIMARY"
      ],
      "rows_examined_per_scan": 5,
      "rows_produced_per_join": 5,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "0.50",
        "eval_cost": "0.50",
        "prefix_cost": "1.00",
        "data_read_per_join": "80"
      },
      "used_columns": [
        "product_id",
        "storefront_id",
        "average_rating",
        "reviews_count"
      ],
      "attached_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`cscart_product_review_prepared_data`.`storefront_id` = 0) and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_product_review_prepared_data`.`product_id` in (5032,5028,5030,5029,5036,5461,5458,5328,5047,5365,5033,5456,5596,5367,5500,5054,5335,5504,5506,5464,5508,6081,6144,6083,6189,6145,5644,6297,6190,6276,6303,6260,6305,6274,6301,6824,6825)))"
    }
  }
}