INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccdfd642f6ecf965caa4d7912896b520685407f0dab31b344fc1db9f19d4833a', 
    '5QT6MAbudANWVV35XVR1aGCLUATMQiFKjs3LEpAxSCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)