INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17e520453aa0f4439fdafb55fdebfa535d07d40a58f359d31b3eae022083afda', 
    'YyKMRsYKeQGu4h6WMG3y4IMlgYmKIs0ahMO6dEVPRYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)