INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ef1c87652d053d9b41fa833c0ed2bb605bae8ddb4cb0d57371cbab0a6159fd', 
    'xwn9g3tyidcRW/NrSVxQg1rWf910r81U05VrJAeLHPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)