INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f1449d7b350aa5017ebe9a6c2bd54460193904cd37aa33b996ae65d5338819', 
    'Gj80NpcQRfXmCs1jlenWLGHlgQs1JZypZemYQMBSZB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)