INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '040ca419c89b50fb8296b710847eb29c1f36233f0a34188e42d5ec6d4aa366a7', 
    'gT+CkzR9+cjnqttfKt3ACoJb+wIo3jnl01LPWP/rLhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)