INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fcbf0d2919562de3a7ffe9f631078fad14eb1a16a830dcde377b83b3f75c7c9', 
    'WMdeXnTaEl9F9ajKSSrPGRk8TwO6Aq8bQ0rUn8u7HVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)