INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d9ea8bcd8c6aacdf31dbd82350ae145f4db59094b3b0d34718695760debee3', 
    'UKKDiG5mCyHr3G/OixpHfvM6SWMpN+0HnaAM6OHxtEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)