INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42c55acfb36197d22452457262e8a60197ef46cc365a69d160fdee77e57e76ce', 
    'zeTKtlgjI55b3JjCjvWvE07U8qlCXeqUb99yj1zf1CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)