INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2567321a5b82f677d0f5f4059a5135d70c89ff39582c62b9ea216e26efd00961', 
    '4/2GdOXkKBQP1NBbJSRVN/43r2Sbj6lk4tuf0IYLgSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)