INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e57d8cc4b5f750afcfea2e0fccfae99962f2d3726fd334346f3d3b2ac5bf594', 
    '0JGaYiMlDZic45CfI5k25eFJYcIDGiQ9LG17wvxyhxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)