INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '037852b21bfdf65442f8439cc63409428c50b6eefad3fef74ecab940f0834a0f', 
    'zOtU3jkys4dwj0iWdYoMdm6gHm9PUsggQTKGkrxAb3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)