INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '609cd8a81433d8da1f2f82ea3d9b7ef049f9a83d713ca62fd29a614a1cf013bc', 
    '3exNc5f9B/oTisadTxz7mWqhEBNzfY/yTmhhg5DwFLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)