INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ad6a6a613246182b22987d4929e7258ed0f60c59074eac730605d3e296c4d4', 
    'cmVrD6rUDvVFREN75vdYgOkPPchd+nXFpMoU6COh7BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)