INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a446f959809d660b962e4f0537a315c9c8e74d1659ef7a5b9ef5d00209c94d', 
    'r1ujPJtPVpeljiAog6NYl6kbhsbSsHqN0g66tJKGCtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)