INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ef8e3caa402eaa2cddb4820cc2979ae4a0e0f3f12209798651fdaf6dc189f0', 
    '8S+Su1JwjqV8vSRu0dQHp6nasGmb0BJ0lf9UEJqNweE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)