INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a591b2e3fc5bc2b8f4774e77b4943386e935a264241ae5c8202a6e27bc4e2c6c', 
    '12/LKRzG5TYgibnHqveiCIs6ZBvtvRTRpd09UhT72gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)