INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd9f51cb3e45df3585bbbfb499a38114c922b41b1186845e2fe207b9e9a193f', 
    'g+K29+74KVw7Q44gUR9ZhOTy8c3wwbgEbUtTBHLVcNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)