INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10c1e33b9827985a1313d7b896135f05db583b113bb56dee1b8eef73922097ed', 
    'DKAD1UEbhbyS9/Qzm8VVq1txQweboBP85Bn9k7Sytj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)