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 ('b2ca4ed10ce530b127208c4b4bfabc06', 0, '1552922896')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b2ca4ed10ce530b127208c4b4bfabc06', 0, '1552922896')