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 ('46e52b31f86365d22d69b14beb2a13ca', 0, '1550491055')' at line 2 SQL=INSERT INTO (, , ) VALUES ('46e52b31f86365d22d69b14beb2a13ca', 0, '1550491055')