INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37f55566db58dcbdac8f4bdf021638babc31a78e819ca36a233532a4ce9aa84', 
    'oGQcI7zmijAXqjrkQNy1MuOvFowiRhBpmGu90IcOExg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)