INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd674b03eebffd65d8bf648bfc60bc738079dbe9322256e2e9469c398c892752', 
    'wV20OEMFIayVxckRGVN2gjxCJ647o7coKE4TweBzy8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)