1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', 'b2de9d1c7b282f47982592e4ba14bf8a', '54.147.0.155', '1711725313', '1711725313', '/product_info.php/info/p2619_Finland-Relief-Map.html')

[XT SQL Error]