INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf1924eabee3b16d565428c3c6d07c2057d130251a6baa5dd152f1a29b8e54c', 
    '1nIOhQyo/4GzB8uW7nC3QBE0wCyeK7gWyWxGl1cCXfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)