INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce5819394e6652c6e430552417de544578b990a51c725cbc33952f784925136', 
    'itVyhHcaXuvlDhAF7VIZhTj8kMp+7BDpiDbonjstWlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)