INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30a6ea547eada78087b9cadcebc63c41ee2b280c4178a2aeb9c5ff4f40730a5', 
    'PXCfaXgzia9GXOS5jCJfDot6wPu5VxIYYtIwJlEMkp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)