INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdecc0b0d43ad01a1ac1b9b1ddd884f17085eabd71b163778911fe1c9e06fc6c', 
    'SavJpQ27fTQrw9VxKl2E83aOXPWTIVqku5AdaHsNUhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)