INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474b2d40937aa8a4269e1b28ce7e789ac5b3138d3115cf02ed6346104b78a4bd', 
    'rCuLIYYrmUwYyOwzWcxfM8eXq75NXRH+tRv2mXnEwag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)