INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb08797043094e915e270ba6f70ec9b0682a5326adc78b489f1edab924bdc4c', 
    'duxCvPEazbZBDPaA7sw4BLyLpGOqJNbpviycOcopJKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)