INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831a892303d2dae0a0fa17fe33909854b476ce9988a7dc32ad73db3438fae3b2', 
    'em6A7WMWKQeDWpjR4RYBYnNCBaAUEERdKBh1wyhX5qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)