INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7f1dcb36e57e8318d2dde6b1b72df9773dc8ff59921762792fa4c74a75f729', 
    '0EIgtW+hFWOu6IrV7gSsK9TZE4g0SYURW3HMa4g708w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)