INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd683ff2ac307f8637f9ac4a311cc46322f601d3419b8df744d9e1c4d6fd4de69', 
    'sPbmc9BgRkbU7jSv5tslP1iemKaava2v8OYHJrMLUw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)