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', 'db94f296a686b28066e073f0aa7f39f7', '18.220.154.41', '1714085150', '1714085150', '/product_info.php/language/de/info/p1514_Brasilien-Satellitenbild.html')

[XT SQL Error]