INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f44d23116603d6a027c5447b7422e5c4f6af3a2d2150715a20e077eb385bc4', 
    'e6HYh7AN47F6Spe3hH/MdCY5WwKZMkEAmHns2PhCU2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)