INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35400e8372d55c4d73b5486ea3084ee7b8817f01eb162d4d164b0c0eb528b5b2', 
    'rdzkFkhuuNKGvJuLvKb2SHTFlh0KyY9fcUaLa1wN5yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)