INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f20eb61b97d3dcfd9de775dee757b4640c458653ba648db838051a524e6e7f53', 
    'gA0rk1EViV3zGSf5VuUgFixwJpXGc40gTyfKoXZp8D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)