INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0a0f29cd0e477b8f681366376930869038aa0c5098021297a1dc3c5937a28f9', 
    'lUJ57E+G1x4DTQzXmb6aou4/VaWY/PlIOMK+GnKyMHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )