INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f9f9554585b174a1643a89bece5741e8d5699c2fb63fe85e68adc10f35ab8c', 
    'w5Zz8yYVfhcW6wsDbu76OxuaQzzVKXWDBqhL3+ndvkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)