INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef21e09b2a04f05588f66415d4909290130fa30efaf4fc96be13773c73ba8a3', 
    'JwwXMUThoubFPKHoA6kkHdO1E3Vux+ApgjBP+IAVSpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)