INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b3b4cd5b43b9b56825f408741ee759be15bd3b456069ac6eb67393ff962c26', 
    'hW35tbYHP7OSBzAiEjUlPu7ujuhNhnBDlUotzeY2f+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)