INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c986b635a210e0297b73df13771c60477190ef166ce4ec7a64035d0eb648baf6', 
    'Aouk5waFfVmwy+xtzo0JtwCxDcdkMWPhvee2ksaZo3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)