INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fc8ab4d4076a973bceaad22bd763a1de607eda81172e6da3e1e2ad8065b9121', 
    'Wyj/8zwueEleXNuVAsH4iIGWUKpnlwbdDoItoPmjDGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)