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', 'f74d2bfd4e56e33aed964828e6a56758', '18.117.196.217', '1713560720', '1713560720', '/product_info.php/info/p1742_Vanuatu-10-Satellitenbild.html')

[XT SQL Error]