INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449f88de1a64ad6122fb8d336deeaff2bf5b442a81fc8d9e782269bb60a2b6a2', 
    'yVJ18qN0IvaIgROU/nAkjeJ6xhKaOwvgPJqR70BmZ0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)