INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e666bdc0a1129216e8603a9bf0236dc0733c0375fa820d65971815e3e8e0728', 
    'UEKoP/2nAIpeOtE5mcFEN48kgWwxQlKqAHXRG8TBPTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)