INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e71f71288810cda8dca09fa3caee629023d5ba52643b13e4e810e21d86152b40', 
    'xL1CEyor8FlGbm2yjpFP/2EnnIcl8iPnoHmt8Aaw/a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)