INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0dc4c7e26a33abe1cc2972eebe8cc753b504a10436b0b13e6905316ae236e51', 
    'i2JmS1nwWdeN7trPk5SeOn0QlWGRvGbKhwXnHVDoOMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)