INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad3b4f7d75f8f7b666b8b834a5dd17ff4f458f728314e3418672a95fd672e9a2', 
    'VrEvPcS15897bvyeA7c/X6BQn5UKZxSPTdT6fyu4Ypk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)