INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d24cee4d5c84dc5c0432aece2178abcc0d30a1f07454fd1cd1b98edb05ca0e', 
    'S+zsWTwHlV6l6hAQn7r42Skh6AnGlo7W16XOcWjZy5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)