INSERT INTO cscart_june_setuplock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '946a28cd3122443d65f72d611bc7269b1e9eddfc17580e341053d19e56505351', 
    'KoAWLqjWFB8MGOAoLtFfYNpnnTQ9Yitb5pKfA2DefJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)