INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '076dadc897c4e2569a8f45a1cdca1c7a9dd15579c164ffa0aa557f194a2717cb', 
    '/YDABwsvJoW0bHFQ2o0fjeB+TGoNnKuCV9ykRd89J5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)