INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48cfc4da8b42e18df57e1ccbe4d9b8f3918209860da00492e7b15054e3949dd5', 
    'Akj0DgVZl8P+RH9KtdOXRXlOa6iB0x68W5h4P4h0ZCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)