INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2303f9867275446e0c83eee3dc478fb894292e9953adc14826f7af2b8aba79', 
    '7dDH7+Iu8wc55tHT7eM7LYEq8wMZKMlFfP/QyIMUdCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)