INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2b8ce21c1bd87e7f3578331f6375e468c0ed55233c2a33c57ffedf5c077369', 
    'RZziVuQJHq6vk5DIaJScFsGvZeUQHhZHp1dq0iLxpJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)