INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a69a58cf7196123696ec39a3d62bf6738110b6ce8540e7640fed7f6c75c1b61f', 
    'dcKStD2UJJsLUhV4AcOeHdWU9lkF/bzykcTUbILruxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)