INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7197803f9ccf73469ff939ef6ffdbca7942eea3118432b2ccb085c34eb9d2b29', 
    '4IvizDd+0Oxe2NlCbNKrgs8Mie8w7Nt3jcDid3C3P7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)