INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b3038b58b0bb3d127184ea73a5d70b8788b8d7fd38c79a36866d332fe98fe88', 
    'WQad7WPFaXbIdr3df4r9bQsycqGzKLJuxjbG9V6lMtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)