INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b39a7b4eab38ca9b25648f17a7d6b7d8cd10105524749c7be993654f28b4958', 
    'j1ikBWEA2xr2xSO5uGQvkG/B5TLBstc78FTvIJyCeco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)