INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8de88e51c31566706c29b7a02afa53af64d34fde8f6bd3cf627a31bd55d7edd', 
    '/e94dJV0HtLtKF8hxGOMz/Zd3I+OuZCptVIPwOoPk5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)