INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ad847e59395a3d118fa484fca4205d0723722ac85e3e082d73aa11da75f21a', 
    '5XsNg8OEF3dhSnYddtKWeH+wdrZYfCExIAoKROC75KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)