INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e223caf335a4bff412a3829a21e92fbdaf1310d8e0edb1b079026bb44dde29b', 
    'e0cllsaypwOp7h/HXZpRF3+/71QppYqfxehzQ7t4kVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)