INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '842b81fca1fa7ab4775420a7c78e87f7f4d4bd6514ef1a9ca1118183fee1f9d7', 
    '/iXhJWOIU+6JPkDdK3j0ej0Emvn+WmhwixDlmbLOlAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)