INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf726575cd56f92c92f28d3fe526fe9cde52dbf906a5da8ce578fe30fd5b0c3', 
    'VW3ViuuEvFauN44X1DZV8EQUEAA/RYtgjx+bpXyvJFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)