INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d9e7ef639925797b8b834d5d4aeff98f46bf1d03852256a30c6dd5c08b542bd', 
    'AWylUsAyT791+TNUDyD02R8V0LvXrrBzRHH9Wo1WAHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)