INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668d5997b3c85878707a7c05c85f34c0cad8a5139165c32a9e6de45ecb2cf50d', 
    '7rsPPdQHlSgnQFlnK+bQhUKnNMQ/oxdPH6YRctXWzNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)