INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cae5ad989589bf3490e0954d158b759b5fd5a3f6f66499e862d7fc8aedb6257', 
    '+7gfJgpeTexqxPzWOxgZFWi5BL30yajbAjG6/iKoHP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)