INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21052864bf1f265c756e35f4062a43d790d34689f92af24da516447b222686f3', 
    'jcP/Gtq1vhKi53iOMdGl6a3CWj/aw8ddPmN57Tr6p/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )