INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66785b0d990397f0d792aef0b63e5d62ef292427079dc07a9d5bc621c2c95467', 
    'fEPukT9fROB6rEVuk07GhucJzWtr/4z9q4pfKNZShb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)