INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61236bd729b0094119b5b7397d50f60772dbefce0a33b56fb0c30e9ccbfc099c', 
    't7mSgWUeA1c5srtAqWVEXzZe7qyFjnaKgyCA2zOiR+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)