INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534b413c15170baab06a43dc572500fe6d1411aa82b1698e57aa1353c91e39df', 
    'SL0xMce/sWGb8JpYd/fzhoSKTbCUmdXvdxNBsuA8a2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)