INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c942706c2e54964a278f5b75f0acf6e99e8717fc44177800a46cc0c76d564d', 
    'aY1tp+OvTRstKlNjXAbQp4uw9V9QNtv4kh3WjlHQ+MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)