INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf98cded14d363e7a77e5dc47727908926dfc11162b378cfe6439a53bb255599', 
    'UnhJ4oogxXhEWcC344QWXmMB53M5lq6lahsFN9p8rT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)