INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500e984ac5e9e3c355e41d238a579fbd64119128fa1f8df7f0c4369bd8f248cb', 
    'TnvhUXhVzxPZZXAlbv+S+hFbCsVA1vcHXW2lnXejy9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)