INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c7a116e5c496bd38a44cabd87cbeca97b81464d0db07b185ad15447e258b66d', 
    'fVvoku5rVxym7xJYUMkduKbYLFsr9siHjsSf5lIJjog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)