INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19d0d28bc8cfd44810cc42d8196056ee07226ccaa32dcfc03f1c433394da1c72', 
    'KqUr4vqxfwgkPlf9Iw8y2bJzO2yDThO1ZHh2BFqJVyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)