INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f112ca4c3f8902a3cf6d5685e826c486505c0bdecd07f88563563b9c5f6a5d', 
    'wLD5A2StGwioIOafPcfSU1md/kegnPdMZzARhQebsbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)