INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4af70e8038471532ae6b0d4e20cbd8829a4af64ac8c54a99226e353a83376bfe', 
    'q22kIua20MPy5H85EkjGaxfb1iMWURHZ16n3BJ3ec1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)