DROP DATABASE IF EXISTS test;
CREATE DATABASE test;
USE test;

CREATE TABLE `test_table` (
  `id` BIGINT AUTO_INCREMENT PRIMARY KEY,
  `value1` DOUBLE NOT NULL,
  `value2` DOUBLE NOT NULL,
  `some_string` VARCHAR(32) NOT NULL
) ENGINE=InnoDB;

INSERT INTO `test_table`
 (`value1`, `value2`, `some_string`)
VALUES
 (315.2599999999994, 2.6919444444444447, 'a');