INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9a397c58362817080e42c1513f4d356e3d820a4e0d631d255a61faa4e1c710', 
    'ZHnxBP6S5JtC8z46LfItl6KM4wcbvy2L7Hw9aF3fdAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)