INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d8137fcd85c6953503ec8654d876300f4f812fb0b99c4782f47ecff1f05528c', 
    'yROq3U42rErnNuEp1+gts+wdpxlkDYCKXD8hnYC8v7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)