current_time( 'mysql' ) returns local site time: 2024-04-19 14:24:21
current_time( 'mysql', 1 ) returns GMT: 2024-04-19 21:24:21
current_time( 'timestamp' ) returns local site time: 2024-04-19 14:24:21current_time( 'timestamp', 1 ) returns GMT: 2024-04-19 21:24:21
TIME NOW : SYSTEM