INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6af4c202983f68e5c73acc6dc609e1d9939e5e89ed51a3975a396f75f396524', 
    'wwyvaUks6BhyPhS0p1hc4hcCHZmf2GwbU175/3IoczU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)