INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ddbbbe2e394c93d278ebee8431d8ea5fe12b82e454d54d3f6dacc8b85624638', 
    'effP/ZY2pv1748UU8Nvn16bwq/QlpoLvsIrBcE+NUMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )