INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6a83842df880bae079b615294874d41470623c7139bf066926001d6de9d8fc', 
    '5ONQD5JZJpyQQGQq2L92bBBU+zblXqNakgcXzgycIGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)