INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402d73a37f35c291a38e8e969e3fa6799977a1cd2a2d4dbbd4592454c8d63fca', 
    'x3wCxZZIX0CS43N2JbX9X1U2ehheKEEJvTczaaau2gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)