INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b165446126a61d1d3024fd147a61019d388c2a6b0c622bb309084b2687e7810c', 
    'cQkwUv6PrTQJEP6zMArXYdo+IerbQL/5jQLj39sRqLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)