INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd6532e9b6ff99ed0ef8842c9cd3292c6c9c8eca95100097e3e17578fda06f3', 
    'UzGVtP7Owow/g00a3IopnfbHu3j0YDrpGEZwaRV8EVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)