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 (
    436040, 434338, 453235, 432167, 419932, 
    403022, 408414, 428332, 450953, 400933, 
    424014, 446886, 452423, 403033, 442383, 
    405360, 434246, 445691, 424962, 431069, 
    442342, 449513, 441028, 432956
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00020

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.0191678,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_product_review_prepared_data",
          "access_type": "ALL",
          "possible_keys": ["PRIMARY"],
          "loops": 1,
          "rows": 51,
          "cost": 0.0191678,
          "filtered": 47.05882263,
          "attached_condition": "cscart_product_review_prepared_data.storefront_id = 0 and cscart_product_review_prepared_data.product_id in (436040,434338,453235,432167,419932,403022,408414,428332,450953,400933,424014,446886,452423,403033,442383,405360,434246,445691,424962,431069,442342,449513,441028,432956)"
        }
      }
    ]
  }
}