INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8821ac899d5ec07afa91368eef5ad66d90ee7f4966e4fb868583b40e561f528c', 
    '6Eeh3GcdjHAuLmchxxjfbnEg/bQFeoO9Q/PqzEeoQGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)