INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19e0fb5733a90b661f78bf01484c99c251708966b8dfded84d62dbdc890953f', 
    'Lzm3mZrtxWO7B8eUYRE/aIkBGZ6H1YJ4A/ZtjcxpRo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)