INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ed64bab0a69ebb6c0eb6c19ae7f07373a780c32ac62f68c7c9edb13b612a50', 
    'l50RSXLwmF72aY3SzBhkJeeWHhWiT1uWkqHvMtO9vdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)