INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca3da75a36d4923df52d3997eeaaf3469e67a4afc27a3877d47eb2ee3a18cdff', 
    'sGIAHWt3NScJubeTq4AP91Wb2cqe2vggLXAL6se8ebw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)