INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b03910aef2a64dd6100e364921fac474942d0624c6e23c5728539d3bc76f9e1', 
    'liw9MtlEcdkU6Ux5GdCuwNh2oEcsebMjGWUPF2IRBQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)