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', 'ac41e605803089b64b1a6ca576640e38', '18.219.28.179', '1714113707', '1714113707', '/product_info.php/language/de/info/p3082_Bahrein-Reliefkarte.html')

[XT SQL Error]