INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e4b2be2fe15983ebb5ee40d647460e2ddad0efacbce75ae9f8600dbf0e3033', 
    'zUYJ5b5Y3of8svcLF60j54NwbEev+7OSNNLgVA+zbf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)