INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3472b19440c4cb66dbd379a16a8fe820c206fec0a7d19f9711e4beba19733744', 
    'vQ0znUmbb9f367ubjpqvrmT/6dHEIKEqVP9rAyWzOrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)