INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efce9b5d97d3d24170e3880299fa764b5c3d3a45fcd6789da3bd3e93f9857cb4', 
    'z27iE9r4Fbh5bDBLym/sM8udD8vN8iUhgVt38UuM1A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)