INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b8d310448fa5ace30688b24e2991d4783c78ca8ad024c95f7d72483df92662c', 
    'lxwxxT0IAAWyZVWqlEpoMeN6arnyKQMPAkToVTmC1nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)