INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c2a6f08e3ccb1b78a8a644574b4f7386678cf5277e07d6f55ef3f7fa97db50', 
    'hdkicxsWEgKFrPJ5JifMtkI7P6YPuiitXM+0XakeXwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)