INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '021102dd89f2569c006d455834a06f7b7d8e29d1b861dcd1549ced148be4765a', 
    'QBhcItngBnCokrHmZsDabrIm9ZZGzYLlzyBBEXRR/84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00727

Result

int(1)