CREATE TABLE IF NOT EXISTS `leads` (
  `id` INT UNSIGNED NOT NULL AUTO_INCREMENT,
  `name` VARCHAR(150) NOT NULL,
  `phone` VARCHAR(40) NOT NULL,
  `zip` VARCHAR(10) NOT NULL,
  `state` VARCHAR(80) NOT NULL,
  `jounaya_code` VARCHAR(40) NOT NULL DEFAULT '',
  `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  KEY `idx_created_at` (`created_at`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;