You are missing a lot of single quotes. I don't know if that matters or not. But what I have is working for me. I'm using MariaDB 10 on the back end for the server on my Synology NAS.
For comparison here is my Meteobridge SQL Query:
INSERT INTO `mystation` (`ID`, `DateTime`, `TempOutCur`, `HumOutCur`, `PressCur`, `DewCur`, `HeatIdxCur`, `WindChillCur`, `TempInCur`, `HumInCur`, `WindSpeedCur`, `WindAvgSpeedCur`, `WindDirCur`, `WindDirCurEng`, `WindGust10`, `WindDirAvg10`, `WindDirAvg10Eng`, `RainRateCur`, `RainDay`, `RainYest`, `RainMonth`, `RainYear`, `UV`, `Solar`) VALUES (NULL, '[YYYY]-[MM]-[DD] [hh]:[mm]:[ss]', '[th0temp-act=F]', '[th0hum-act]', '[thb0seapress-act=inHg.2]', '[th0dew-act=F]', '[th0heatindex-act=F]', '[wind0chill-act=F]', '[thb0temp-act=F]', '[thb0hum-act]', '[wind0wind-act=mph]', '[wind0avgwind-act=mph]', '[wind0dir-act]', '[wind0dir-act=endir]', '[wind0wind-max10=mph]', '[wind0dir-avg10]', '[wind0dir-avg10=endir]', '[rain0rate-act=in.2]', '[rain0total-daysum=in.2]', '[rain0total-ydaysum=in.2]', '[rain0total-monthsum=in.2]', '[rain0total-yearsum=in.2]', '[uv0index-act]', '[sol0rad-act]')