INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9df0ca3d340cc02700933de05c00b8f2a4f3db74e26303340689e1f9fcbb1d97', 
    'A5MF8ZlNPbUtmFc6bEXObVEI9lLteyNnJ75WssRayjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)