INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af754acb7ef2ee6095a872418ae0cfcd04bd0dacbfde78a9c86e5a3b09e885d0', 
    '28Lum94gegASKgHpanoC08i4qTtXjNE9CoPVPC3U6sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)