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 (
    60, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 
    73, 74, 75, 76, 78, 79, 80, 81, 82, 83, 
    84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 
    94
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00121

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_product_review_prepared_data",
          "access_type": "ALL",
          "possible_keys": ["PRIMARY"],
          "rows": 142,
          "filtered": 22.53521156,
          "attached_condition": "cscart_product_review_prepared_data.storefront_id = 0 and cscart_product_review_prepared_data.product_id in (60,62,63,64,65,67,68,69,70,71,72,73,74,75,76,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94)"
        }
      }
    ]
  }
}