INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc24c24f40e5f224ab553620342a9d1a4fcf9b5efb425265291a65032689a02f', 
    'PGREvNQOBEtbUu0cD/QbhOP/ijZJ6urqs37T4PqLly0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)