INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b6d9cae2530cc9a9f84df350f9f60e6cb468f52436a8a695c7bcbd0deceea7', 
    'jLuGdltT74QYcPtyvL35uUV2BaCWkDiYQxyrRsOR+ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)