INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f88de594cc672d93f3c6486f644a83d8a05c64ab321e918452224bbfef81035', 
    'h3E5iPpqUSc/+oyr/CgIPKrMVvwjsQGUk3GmVlZVHb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)