INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7793af353b2b0985d05482e59bf059192e33027d69902a1b28c88bc93d00484', 
    '0QrL6V6nwJ2g7pqLkGyDZs9JbKuuEf6H6hwfWZQdr4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)