INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a55e9b1f392bfc497c0f480f45d13922d613bd7355cd4dfcadc484109295b4cc', 
    'jdb6JuusjI7I8qcUFjVt5rNNY9mqSzoVNjWMdYqpCQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)