INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cccd839b795647a9d46aaefea24f4ddd5c2beeba3962395083a11c447dc19d79', 
    'msDGjRr5KjbpAGK06ZHQxI2HKGWflcchbEWSgzFCleU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)