INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d8c7730ebf78f811decae98d49d28b5be6b0783fb57695df7a47c5455cd8622', 
    '3huWXM9Wvs/o/q4Hegcvzrnb400fVRAsAVPnBT7fFVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)