INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a62b220721606bb083cd68de1e556e39c0edda2b17a6e91aca8787bb8b4a668', 
    'yWr91klZbTRVLbKgD7RcqB2vkDyZ+A2+nqxVs4eKlho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)