INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86514aff026c47dfe4304f5b235889a436f4653fbaab1443400b8555affa8554', 
    'QMxJ4U8WRwtfNae+BbGApuPgYnXQ0M7PfCLPPMxE4J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)