INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2e3469837683d442d80689b90ba6ec3eaea986cd077533c510619ab8653fd5', 
    'LAOKMdsBCwGH0GIgu9pw7w85FnPw1SZdCnpoc4PqiQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)