INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b47d6d89517e7da50a6effec0e752f3959e3d9e7367d6ce37d5036286e77a07', 
    'n7LjSRpcSC05omEquZrhtB5XuREv9HU+PyN/X1Sg/tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )