INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '820b9d7368e2ecbc1401918a372a1f39e17aa76b59ecb5af5c9c826833d4ff41', 
    'JEFfNauePSlY/n1M6rFVLWFIxdXUB/fp4itW0WnBMbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)