INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9841b595666db607553db0928d99134deea1ffeae8e0d39e4b26b6039060e947', 
    'PDqr5NqUj2yYLM2oRXg8xF3Ja7MpqwtSbAqmflDjYXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)