INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2355a978d0e738ba6d448f13cc4a55dd68794101a066835b2f962c2812cde5eb', 
    'GhcI0kQd12QRqL8hLCNr9h053JUZ/2r9usRejoLjEjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)