INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff80ff3394acf7a7a4c1181c21f0890113cfe08bf908a9bc2e14253d414ac2f3', 
    'PFZDz6RdsDuiTNDaruHVJQJ79q5ACmOYGm13db7+Y9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)