FivePD 1.2.8.1 - Changed Key Binds reverted on Restart

Content of the bug report:

• What issue are you experiencing? FivePD reverts to default key binds after a restart despite showing the modified Key Binds in the MDT
• What did you do for this bug to occur? Changed Key Bind for "Stop Ped" to "B" via MDT, either restart FiveM or FivePD via Console - stop the Ped will be back to "E" ingame despite the MDT showing "B" and the MySQL-Database also showing "B" ({"tf_place_peds":29})
• Do you own the server on which this bug occured? Yes

For server owners only:

• What OS (Operating System) are you using? CentOS
• What version of FiveM server are you using? 3117 (always latest)
• Are you using any other server side resources? If so please list: happens to vanilla installation too