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', '4a36e26b20a72ada13600c04720e9ab9', '3.235.65.220', '1664481494', '1664481494', '/product_info.php/language/de/info/p2965_Philippines-Relief-Map.html')

[XT SQL Error]