INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a4d9e6319620bd280b878dea97558d507335b91ba809dd0adbced61c79417d', 
    'hmVVtEkDwi24RwGfDaLZUDkEnBtuMI8nQaLULd5laks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)