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', '6495df4b8001a86e29e9d65a281cdc34', '18.117.196.217', '1714007944', '1714007944', '/product_info.php/info/p3258_Belize-Relief-Map.html')

[XT SQL Error]