INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce81374d968b98f37f854ae2e442c17c9adcbbf3b41503fb09d9c077f73b11c', 
    'Ln2vFPQmtxWxNfGGsvWytouMzVnZ6WnvTtrCSRARRzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)