INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9456a9bde005fdb3f720c541077a895665067ab9ba4538d20671a1ba84f018d9', 
    'vCEUcXOFlvs5GvTa85t4IGJWl4YFohYByGmnXlTVDHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)