INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bf343d16e6527f10f81c7c425f5d4f4ad9fe67855d2446461006c68b1b34ccf', 
    'qR7PnXcOF15LOU8ECdiqJXBNg915cWtJra6gvroKJ1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)