INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fced5ff4537998c368d7aa55141a6494dd2e81f6075571a38c8f315b0ab1265', 
    '9gS6u9ov4hAr5ik3moNzF7iekcGO49/gFLzro8DGCHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)