INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4cc14ef7f16e470e5b684347baa74deb121cddba19ee8d66235b7cedb35bf58', 
    '4PYJz8N5eeN41poExAw87SZTweER7k6tgiPiGjmUcIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)