INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86f412df918aca246c33a21b9401fec13b306298b2cef754e339542e765efa87', 
    'PSlENt5mZ7r0jhiUyPkwhM9XKql0SYHx5c4r9tjkWmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)