INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d1fea860e31d75976a958dc1689ee399aac980fa47f7d0316b5d26c478a74c', 
    'x2MaB2+7ySo9+IMdV3N3jTqf3tkvn09w0RgAmbB9VIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)