INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c48962e5bf529e9f8b78afed5327e912ed7c791324433261d1d77aa1784a6ff', 
    'SxyLcHzrY5MuB+nUotm0j8pL8UuNf0dDfBt+KBTgOrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)