INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ae936be8ca0124ee2387ee741b40c292eef148463c8c1418171b895e30aa0d', 
    'XzACBoT6UWZU5P/BrRNipDJLZuPM92XOKXLlt1YBX/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)