current_time( 'mysql' ) returns local site time: 2024-05-18 08:18:16
current_time( 'mysql', 1 ) returns GMT: 2024-05-18 15:18:16
current_time( 'timestamp' ) returns local site time: 2024-05-18 08:18:16current_time( 'timestamp', 1 ) returns GMT: 2024-05-18 15:18:16
TIME NOW : SYSTEM