INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c961080252699280b0052b2570ad4359ab8e4c48e040a3da4c182ab687d63ca', 
    'hzt0Z4nqhIw8O6NxjAN/8seMY95vjGDfv/1W7+0ubTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )