INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de827998300190cd386c9b37a443e566bd01a29558203f9caa32f1d6589dceed', 
    'Exc8zEPkIttkEuMQxzTXCxYHJR2AxtitcMuvU08y7n8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)