INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dee86472cb43a34995ebae2d51923a02c4f442f8350929f9d9438274d32344a9', 
    'NtxDIligf8sAjazY4yK+y4VoIjhSy6WYX/p2DfU4KHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)