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', 'f7b03003c1861ad68e4fbb0725b3f410', '216.73.216.121', '1751757486', '1751757486', '/product_info.php/language/de/info/p435_Satellite-Image-Configurator.html')

[XT SQL Error]