1366 - Incorrect integer value: '' for column `ngtkeZ_web1104_2`.`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', 'vik4gt0vule98sn9sfa3gm3re5', '3.133.137.40', '1737551265', '1737551265', '/')

[XT SQL Error]