INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f1ca369858437791bac80281f2b8d458fd565a1febd5481d7c37c80cb5af33c', 
    '9+WNXBPQuA3PwKzHK4gNBDx9cS0YPTBGpEc6wC9QrJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)