INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78ac6b8a93fee1dc738612b441a22aa2dddb44334fc3f746ba20d28464bc496', 
    'nfP/QNv+NDjzM+iYSPgvft5bNyJFe9WQBlXd6R/+9tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )