INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60c6b57c310bc58350626ec7b32522e13d33dd3e3654975445918d1699b230d6', 
    'NzFP4GbAFaOjWZteJvbMNf6xpGoGhRjD8F2DbZ0AAXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)