INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88f93e47295ee588b242fa2d146cb1fb66443ab26e2928f29aebdaa455f19ab7', 
    'mVU249jhU11Y0fU79KcWOLR9LsDQKAei9Urvbb4HKeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)