INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c8712c43a36f3a5be492b67bc8e3a35f2be5b1264480988d4a83922d83b691', 
    'w1FEkvDJUwdEPrI5mBl70zFurqfrZMor0put0FBdYlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)