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 ('f154edc5de7c3a2d9a9421dd392f0308', 0, '1552925319')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f154edc5de7c3a2d9a9421dd392f0308', 0, '1552925319')