INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '205490bdbdc9ca34b9011a68db2cc4721371ebce412418cbd177d361c202de4d', 
    'aUbZVoQ9fSpZ4HLEiKaoVHXYGgpF4KV7QkUQLWmV6SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)