INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaabc77b4e086985bcaa9327675e5878914889e117ee86c016be883bd720449b', 
    'Gh2BpSTvi1ntboWnrAtx4iMNIe6x03mspQrQvcw2e5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)