INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4915eb8c6c20f1ca409e227833ad58f9d0252cdf3899d364b6520bd86ac5d1d7', 
    'S6DMuyA53gy0unA6Y3rDKQgE5qr3xV4qvE0jmPwxhcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)