INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fe29f389269dc46cfaa7cf85efe6764075bf9b96ec202e782457b090b2be814', 
    'ldT4W0yXZKgCNXvAAEOwHYdufe3NpT1bFKym1OqpHTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)