INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '434fef48b84fc7ca866d603bb156923a1196b5be1a05ec6d15820f33fea5b6d4', 
    'HjPsmydcuDegtdqiVEBx+WXU0oYcZehNtPgVdn4Etdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)