INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b15e5eca69381e96f0d1cea089dfac5c90f62b074f25bc3042321f3df9816e', 
    '2wA7hjOg6/1TYMVU9QPefFKgW9GI+0vNByO+sH+e3+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )