INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15fd8f39253e0ffe50f6e52271254c795d477e0a84b2ea46d74f622bb5ed7a45', 
    'Ytkr56zFuoo5b1oRa+zijmk+HKPKS75aScff5jq4fs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)