INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74e67126374b4f39287aa3b8040da82d544ad0c0910b640c4926b364b24935a2', 
    'JhOjuTClfJSH6ntXDwnQ9UezuauriwfpU5aIDqM/Sec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)