You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('e57cda600a405fbc39cc61d1b4dcd219', 0, '1550494671')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e57cda600a405fbc39cc61d1b4dcd219', 0, '1550494671')