1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', '1668e80d7b0ba0618a5a54f56be4908b', '54.81.235.55', '1498559115', '1498559115', '/conditions_and_terms.php?osCsid=aadc22585af5c2d6d945b5251b382dfc')

[ERROR BASE DATOS]