INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd3f40f461d1b0f0eef595adb947a2a79bade587e5debfbcb1b0beb10ba08ba', 
    'veLeu21YDalaYoRu/66amlL1zrJNSwc/B405DRPszlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)