1366 - Incorrect integer value: '' for column `db160153`.`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', 'qoa3m4oea2jlidke6u8up7nbl6', '3.134.85.87', '1713291750', '1713291750', '/Kerze-Sternschnuppe/Kerze-Sternschnuppe-Lila::630.html')

[XT SQL Error]