INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3368869e642c675d4b2ad1f5bf451f3e9bd24496d52deeb4057b9f293db46a07', 
    'TbyEr5jJv3gei7NdjhtRcJMj3BE4+ElR7JFKFfbqEJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)