INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cfe264f75999b8db44facbd067511b7bee2628c9d07a20637061eb0d9ab7c63', 
    '7DQHIQE3i73++eiDez4HfpN8zjqljll48gdcbVW5ym8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)