INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e24928e19666c361fc5ad89a03a61bef137f9f1afc6103cc344a8b27d5ed2673', 
    'mfSPk5zOOLAgnUjdSsY8A1WgPpyLibxw0nN9bEUPpoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)