INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28067a8a4a6f5fd74e77a65bb75b696ca9571c1d804bac4a4573206f6fea5861', 
    'KTlCKPkmopRpniN6+u9BIxQwF4iunNzSzjYhbd8Yepk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)