INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6899fc2a74f2e6a982df5c0436ed9e7a32329582ac6daf573ac4e0bc7c720df4', 
    'i60drSwBnosE/OSN4eL198wpaagB9cTFXZo0sbac5qA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)