INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cac8ce5e9ad52ccd83eb218ea976908520bd2586cdf07d60c61f806fbde1bf7', 
    '1yHeWu+T8rTo0S6H+zXYgKtDNV4FxixKipQ8tiwn8tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)