INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d0f8e653bd86cc6f61b1308d1a824f9ff491b4d7ecc72e2979cc46d727a4f04', 
    '7a9QjGYaD8SbDMyWvp9skKnT2EiY0sQE7KgucBU1jUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)