INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4387dc98d8a76a894238ec0258c421c44f9dfe0a113e2fbeaa3e26a2283b163e', 
    'c5bsdGNMirrR95JvaYH6tPXhUAE5gTJDYtRA0F8SHLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)