INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d6f41f862c19b7afee99e6e53d08c24043bcaf7b867f93c94ea33271a4a698', 
    'DAKiUFLz/xKSakvSVlt9cCGqKuvb3B8RTPJvG6F0ZEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00109

Result

int(1)