INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4138adcf8a5431589ef1dd3799ff7d613f84d6d9535f688d096f95a59a27023', 
    'c2rSeN/QvHo7lu1+wxYun5MGkM5tvjCh4+6RBYouOeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )