INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497c12c7d6116f62e3c1ee4a8cddcf3065445358c2c6451c70a35b831ce60f45', 
    'C11oZXqnHRS68HQ7hSxHzcQwy7SE3VBLD0lK2+iXlFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)