INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28223dc90f408178fe83ca78be4047d3cfe77924ac47f75a53f992ab966e44e6', 
    'mMelii6fAmE5xjHZuo4hu2iPV6ndFnNfZ6aRYjUvGgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)