INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a66d3e8e0e54cec955dc31211c3775255d11c32c368038f9a7eb912abedb1d8', 
    'TCY7lKgfOIM91nNoNNno0yQQTKj5rj/s6DAlJE1QAS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)