INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c9fddc2677f12e085e27a358fd3eb58a6ad8f111a7aeb108cdb8e940a383ec', 
    '4cd1Er3OAMiHyaU1WQUuI/ZLIudm/LRkd2ZNA4hpGWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)