INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94540d0fc0cb96d0733ea7f2fb4e6866ce00b976dc8b9c8ec69b8ac9725a43cf', 
    '4kWDmJp4zkHfi0DN7I5zF2lvi92+jUMSODBSuOxy5L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)