INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71192c8628bdd06a3f082b1d7549f4f0b8f82406d1b032faf7510f30c99b3b99', 
    'qNrw+phjzftlOOlsOeGKaeZQaI0U1cXKKA4MC6ZgyNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)