INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92f42375df98942956f1993c7c5ca251c30d23b4a8014d24729f7bada0512a6c', 
    'oHNQfIvWiAN4CBq/jlEafjVx2ASXCaZBM+TtOrBkQHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)