INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1964635020ebf2a9d2005f8fd9afb9d66789f59390a458ab76b0c3fd6bef7e71', 
    'nV+AVwgGgv1HQbC9EBAwdiAkATe/joGkko1PToJnE/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )