INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3942b1a504a7d7c938577966f7f919d7c429ea88c8d15814c6f359cb994f352', 
    'kex+TZiKNM9xXRYe47TZ49btbo9Lskud1hZ8P7jlGuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)