INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31fffb5d9e816844571b9472bef45ec09d167aa1ab810b4aa5ca5ac9fcb82239', 
    'O1f71NOz+/pDyhleDVHcAEXqcCgbEQLUfzoyoA2mOJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)