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', '30a30d9c9e0f451abf45490ebb1d3f03', '3.146.105.137', '1714050892', '1714050892', '/product_info.php/language/de/info/p3262_Djibouti-Relief-Map.html')

[XT SQL Error]