INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cfda95723b8df628525ed4e07a61c56eb1d9392baeb2e69a5c05c71162b01bb', 
    'H2zQHpjwv9BxT9FQKYttUnOLHnI2bpredr8xWcyzl8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)