INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb26fa620de91ac9354073b75a9c11351be306fd2042dc0adb83f157c36db45d', 
    'xKgd+AUJFNQiTgwRBoHKBwmFfvdOAbNVh6xCz30GWEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)