INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a77aa7c76bf4eb75f5862fea088f6fadc5d5450d56cb935e06313d229f14659', 
    'sTXAVfDrwJ2KaJO2CSJZd6RNwX65zyGpTdjtj2B9hWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00127

Result

int(1)