INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6cfad848a85a1b10538840faeaf9216b075162b94431da765c294de997b30d3', 
    'E3bL+KIJBGct6rUS0rpQXHq4PIogU+H9ZCKr0S4jwuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)