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 ('0d7d221bfa1d5c83408be832b04904bf', 0, '1547604194')' at line 2 SQL=INSERT INTO (, , ) VALUES ('0d7d221bfa1d5c83408be832b04904bf', 0, '1547604194')