INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef323562023080c1594f76a4ac3f4f8b1a970fa6cbe0d4a40a6376a6a88b294c', 
    '4yWIVliAX/5mdzGVIq1ur4FX74OtY/XKLOB48wm0hsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)