INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb28447d5c7a8d45238922d5ffcf6130ffeeed5c6036b00fca405d63d5a3f717', 
    '9K7HT/PtxOo4bX6IY3gJTW7eSt0cFHqiKNp/muSZjyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)