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', '44585087edb45aa1ad0693001d7e3eab', '18.223.124.244', '1714079132', '1714079132', '/product_info.php/language/de/info/p3161_Belarus-Relief-Map.html')

[XT SQL Error]