INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441f9024f29a9bce70ea58b58b2aa6bae90e223d8bf8174a6036f7cc6cce452d', 
    'Kqazz1ehb247iDDUdWkjA7Sen0KiU3g02OZPdykvSSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)