INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ecde630df45b9de304975017f13e65366e4f7a983a994b8d705ffd1c5ccc96', 
    'VL0QGRdIWIym2hRHUpCiUoo1gMO/ErcZB06uriJ7HgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)