INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e5fad5650259061a9f328e34cff395a019bc5e212fefb3df9a42b42b3f7484', 
    'Sl5dSVEuEnUcqPWppoVLrBjW9mNELWhwEot0ybY/Wp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)