INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f6248fcf4a5cd7a11c3f1e1169375ef24a5a64ff5a625b6787b5a5cf5be6cce', 
    'ZtY2beZyF4pRyTwzZx8hH+3hkw8AjS0FIzMlcMdW2Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)