INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '123fe258b658958924169c187074d6ed053903acf981729b2e329d0cb2e45570', 
    'KRLaOWRq/DnDHpxAI9GSMnDhdpsInxP1uND0JJszAb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)