INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cdaaab6cb47224486cbd668cd92fe160eb7cb6248029fd30d0a043d5721edf1', 
    'MVxkSWQ6Yl4w1QqSBMUhHOmpKRoz5jUNn7TbN5NSUQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)