INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4de6a06edb39ec6e8cde7de5705b20eea63a6eaabdd59fb366fae5c4086d540', 
    't1F2Lqmrl71DXAdF8SwGgTk4U62LC2S0B7z0sguRGGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)