INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '627c32539ffd859f21a731730e4401d537338b61d435e5ea5b3d48f252d68c42', 
    'xgDrtRw3Sl9xtRV74+HEtcEG8ddDvj4bsB5XTt4e28s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)