INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b701119847a6209e15e5bcc97475da05e327a58e21e4468bc5bd6e2aaad302b', 
    '0V6aPgIcnS5ApVG5XVK5ng1FC5BO/ilxgzpdjz5RUh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)