INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ca88db0df9a0ef1c8aae514e9f36af63d4e38e8af3d7a13323b7d3c18b3d1f', 
    '7z62Abn03VzPVKnSWoNDl9bsmix8ycCaze8HplqyHUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)