INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f0a746401c34050ee5b11cf880abbd42e5132066ffc98cafa2934100518f97', 
    'Hk50aXjKqJ4fWnZQ8wd+0GKhbEYLTqnMcHd7VJ9oxK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)