INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b64de90d55b849638874094965096d9471e43df199b99ade2cce86443859a6', 
    'fk+nhrMqSHapLT906Fgr8h/eG9agzk/0wS5g6ASyL4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )