INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1604b61010317be82a47aa819ba7c72941760e15faeeb1976b85f916a4e6f4', 
    'wLcvK3jxInucho/0VgZrwl1zLGPjnxKk39SBHazfQjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)