INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78af9ad2d825b381f62c1e9e5b154765a1c4e3323cc485d7aaaed14455b95e46', 
    'WfDKceNBIzCjdUxQMWxy6co7cUb8RwhjZIOpvOapX/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)