INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e526eb442c5047102861aca1647d5275ffba88ed5d5d0d78a59f477e1904dc', 
    '0Q9lCEL+xc19hd+t0VBUAN9GW+Zt9KaRDbgYQeO9QR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )