INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5497ad4bb4e390587bbb06211cb8e424bbd7e19a2734cbfb355dbe8485c308fb', 
    'xdyu1th+KZ1z5Fh1/z8hW82HcpbuL+m0Wujhl/WJyyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )