INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5eee005cc9cfa8b6daa1fe421540e3d10d0ff8e361f8588e109a07b032a48e7', 
    '8lpcCFM5ywdKbtYOchRzZYE6zE9JHWWxZOsDWYkx+KU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)