INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '909ee158bd089733d9e9a603c79a962364721a521839002b978f156dd67379bb', 
    '6OF1VQyxTssgPZCwPl1zH+MMFzW4RvgDSUTvYqKXgXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)