INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79794ffec6e40a6afd3afd08c8ade832feb3eefc206fd42ff8bd49c95123a9d3', 
    'jIelNxiM9heQb7Lg9mSIV7hPy7gwk6hb2VvAo0d9+vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)