INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e343194b1ce15f2e959f13d437185249434c41b4739ec3aa55d2f6da3f526b', 
    'ytB8dnZvlI/F5fu5rxfznpv62V+WV0s0y2+N1EIRfOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )