SELECT 
  cscart_multi_decproduct_review_prepared_data.product_id AS product_id, 
  cscart_multi_decproduct_review_prepared_data.average_rating AS average_rating, 
  cscart_multi_decproduct_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_multi_decproduct_review_prepared_data 
WHERE 
  cscart_multi_decproduct_review_prepared_data.product_id IN (
    145, 117, 113, 157, 68, 29, 6, 8, 14, 9, 
    10, 19, 21, 50, 51, 49, 48, 54, 153, 164, 
    248, 65, 64, 63
  ) 
  AND cscart_multi_decproduct_review_prepared_data.storefront_id = 0

Query time 0.00033

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "12.56"
    },
    "table": {
      "table_name": "cscart_multi_decproduct_review_prepared_data",
      "access_type": "ALL",
      "possible_keys": [
        "PRIMARY"
      ],
      "rows_examined_per_scan": 52,
      "rows_produced_per_join": 24,
      "filtered": "46.15",
      "cost_info": {
        "read_cost": "7.77",
        "eval_cost": "4.80",
        "prefix_cost": "12.57",
        "data_read_per_join": "384"
      },
      "used_columns": [
        "product_id",
        "storefront_id",
        "average_rating",
        "reviews_count"
      ],
      "attached_condition": "((`vishalecarter_multi_dec`.`cscart_multi_decproduct_review_prepared_data`.`storefront_id` = 0) and (`vishalecarter_multi_dec`.`cscart_multi_decproduct_review_prepared_data`.`product_id` in (145,117,113,157,68,29,6,8,14,9,10,19,21,50,51,49,48,54,153,164,248,65,64,63)))"
    }
  }
}