INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6dd4d702b9d68fc7373ff2f35faf4a2ac3bac542f4a3ae9d09dc7abb5158504', 
    '3NVk5+ET7bx/sgjW/fik/3T2lls4NLePz1tiGVbMO8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )