INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2768b69f34e682fcc1565af3803f875e508cd763c69218aee96a806742d6dc7', 
    'hH2Gi2QsobmRPjz8lS8KNALopgI6hJvpByqp+ueNCh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)