INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2997570685e12dd8ef5673d22acb26cf848d8cb71771f942afe77892b00c003e', 
    'gyCKNzZ2fjTn4dkIdQJQuToosuOv5hDWxRyz63IUSgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)