INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b259535af8ae33f4249b4a98911aaef2db45ea692ce5c8874c8d134024132d1', 
    'FePAsukGFzhi8OOgFIPf+XrIpWkwEghtpEZO4ihPAV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)