INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328fd4722343586286ec5addf6eb541474f625698fddabde89280ebc1c450f4a', 
    'IJptCXtA5XVjb3/UdKr2jQIBh9wMk6DKlgTiVESn/80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)