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', 'f473fa717f821e252215debad40fa892', '18.222.120.133', '1714007690', '1714007690', '/product_info.php/language/en/info/p3350_Argentinien-Reliefkarte.html')

[XT SQL Error]