INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a966a670d782820b464dca136dc12580ca6eb61dcdbe9dc8a253dbf28a903c', 
    'a5dDwQZ7NWDhchGN9juKNmoYHLygoyLJ1+eg5NwDNz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)