INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d1239dd66e600c92e08768cbdf62f1881b6d7a3af3e1b4d5b81a531d097401b', 
    '7zZylP89zXaB3PJy7n+802EB5OfheItpbRJg8QmF38s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)