INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9d1f465bef6dc1bf582e1abadec20a2d5222d93dcfb6e76241c00111627c378', 
    'vszgBTQGIf86w3k716zEt8s1LCtUDuNkeiJPOu7Sa2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)