INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1977999b417a00a8b20372f361cf963a8e870397c50f89dc3c846049f01c7c1f', 
    '5+SC4LoGEco+F2yEFlGyI9G7xNjVMZKruFCf6zVuVUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)