[Nito]

Here's your vehicles table.
Looks like you were missing a primary key towards `id`.

Code:

CREATE TABLE `vehicles` (
  `id` int(128) NOT NULL,
  `model` int(128) DEFAULT NULL,
  `X` varchar(128) DEFAULT NULL,
  `Y` varchar(128) DEFAULT NULL,
  `Z` varchar(128) DEFAULT NULL,
  `A` varchar(128) DEFAULT NULL,
  `col1` int(128) DEFAULT NULL,
  `col2` int(128) DEFAULT NULL,
  `owned` int(10) DEFAULT NULL,
  `owner` varchar(128) DEFAULT NULL,
  `mod1` int(128) NOT NULL DEFAULT '-1',
  `mod2` int(128) NOT NULL DEFAULT '-1',
  `mod3` int(128) NOT NULL DEFAULT '-1',
  `mod4` int(128) NOT NULL DEFAULT '-1',
  `mod5` int(128) NOT NULL DEFAULT '-1',
  `mod6` int(128) NOT NULL DEFAULT '-1',
  `mod7` int(128) NOT NULL DEFAULT '-1',
  `mod8` int(128) NOT NULL DEFAULT '-1',
  `mod9` int(128) NOT NULL DEFAULT '-1',
  `mod10` int(128) NOT NULL DEFAULT '-1',
  `mod11` int(128) NOT NULL DEFAULT '-1',
  `mod12` int(128) NOT NULL DEFAULT '-1',
  `mod13` int(128) NOT NULL DEFAULT '-1',
  `mod14` int(128) NOT NULL DEFAULT '-1',
  `mod15` int(128) NOT NULL DEFAULT '-1',
  `mod16` int(128) NOT NULL DEFAULT '-1',
  `mod17` int(128) NOT NULL DEFAULT '-1',
  `paintjob` int(10) DEFAULT NULL,
  `slot` int(10) NOT NULL DEFAULT '0',
  `security` int(128) DEFAULT NULL,
  `price` int(128) DEFAULT NULL,
  `sprice` int(128) DEFAULT NULL,
  `buyable` int(10) DEFAULT NULL,
  `vName` varchar(128) DEFAULT NULL,
  `Engine` int(10) NOT NULL DEFAULT '1',
  `Engines` int(10) NOT NULL DEFAULT '0'
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

ALTER TABLE `vehicles`
  ADD PRIMARY KEY (`id`);

Here's your houses table, same as vehicles table. You were missing Primary Key on `ID`.

Code:

CREATE TABLE `houses` (
  `ID` int(128) NOT NULL,
  `HX` varchar(128) DEFAULT NULL,
  `HY` varchar(128) DEFAULT NULL,
  `HZ` varchar(128) DEFAULT NULL,
  `IX` varchar(128) NOT NULL DEFAULT '0',
  `IY` varchar(128) NOT NULL DEFAULT '0',
  `IZ` varchar(128) NOT NULL DEFAULT '0',
  `Price` int(128) DEFAULT NULL,
  `SPrice` int(128) DEFAULT NULL,
  `Interior` int(10) DEFAULT NULL,
  `World` int(128) DEFAULT NULL,
  `Locked` int(10) DEFAULT NULL,
  `Owned` int(128) DEFAULT NULL,
  `Owner` varchar(128) DEFAULT NULL,
  `Make` int(10) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

ALTER TABLE `houses`
  ADD PRIMARY KEY (`ID`);

Best of luck, if you want to learn how to use MySQL go here: https://www.w3schools.com/sql/default.asp