INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b8a2262e20d861d9b1c5194af44a15dc9367f2fd10d0cef90f7a61698510f5', 
    '822UhwR8o3Irl3ePdJ8TTGWQ5Pf8JEzMw9UsdTHz0UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)