INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8a73944772db5a109e49514f9fd3f7c200d109aee812c0140af0e9e9cb8b10', 
    'g3AjhJQ3f4Cq4BUyY+7YoZ5etSxa+xLYXFuAej7B7GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)