INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '825913f7845fa68baccea9dd71b4347c23c771989936067f8562e6c21273a29c', 
    '7iTbwXmL8mBjZCSbOuoxHue9ESyRF23K/TyOrubxeUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)