INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32f2f1f97a9f92371fd354afaad7fbda2b6d9679440998da5c8333b64ab9414c', 
    'LN2kxKfxdD33Tsf1tvKIR0I8RYBrRGophy7x9C8BwLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)