INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fba1eca1f6778ba369abb32e641d5a10c56534796611a4493d8b53270e3ba6c', 
    'PHNd5kAxErnMe5T2bJ2gNh8XsFHKCTFwhtZXkdYqyak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)