INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f98335d1c4fa96cf0036349c76a3f00f550967a93e5e3a54d647539338e90b8', 
    'x1SwjcdeuzGRD+K2VXF6efxbJnuNrbnm8wDd+aXbIyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)