INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a213d71e8d3235687d91354bfa52fdb3267ccd7954a7d8fd3b6bc1a22b7e9a2', 
    'utwlcVITpZZH7WG3LJSfkImgCNfDrSnG14Zyiq3007M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)