1366 - Incorrect integer value: '' for column `shop_db3`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'd78b66e193cc71411c9d333242fd2d1e', '44.202.183.118', '1711613708', '1711613708', '/redirect.php?action=product&id=248&XTCsid=f88a86bf4ffc9ff2be90f468933efb62')

[XT SQL Error]