INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14cfcf52115f5ffdfe5468518f3017227e9e261fcc817ae1f8c69da00c0fa3ce', 
    'LEFoKSDmarRzDRcKFrEso1vF3ICqGNJXh3nTfycZbRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)