INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a15f3b53a1d6be4b5ff5254cc3a355e9f4d373cff32e1abdf8028b1f8401932', 
    'JfERf0z8Kw+g3oHyjBQMVJvW9N5Ybaeu/PfbJZE6oMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)