INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '944b812e2dc50ebed4f5e5d46f75e1ba675e90d3b845fa27d11318c2decb21b1', 
    'HkPp6ysmOjflDsmrBT234T5Ah28DzlWwuG5D9eGIeZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)