INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9327c0df60dc5491babb7144ad48360ff4914dee651ddc1c4ec1dc3914ab4923', 
    '6tNVh8bGxoDDSbpy/EYoO/5cslMn3C8020LsXoIrOuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)