INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4043735f0570b12aa2a075e44c15e89e2f65332809260cb0e132098b583a32a6', 
    '3vOa4fLfcaHnU2F5QhMUuCMoIpb/P/bFlVSTgIgNtDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)