INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f899ad140801940a31e19aa4daafb8854e480c88513c4b9e47cd6336262ab00', 
    'xbYBS7B0FqdIC3c75x9Dg6alQpz8Fx8pSS80d2GVMvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)