INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e91baa49b7f3faddadbd17b5242289e27410818e1cb19682f1cde92a8c69d60', 
    'wC9erXVSUjRMGx5PF/1YiX7PgmCbmAr/9ORVAdj2OBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)