INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a810d20fd1d9080968f8984ef537f83b04e12eda8b42301444a05043d2ef28d', 
    'Swbue9khap0ucRVywLTYhxAxyR8A/RH+zSh1mquzfdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)