INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e752e251538e5efe873aefc0f1650e87d2c6a361696ef1b55df9f7210b8edf71', 
    'KqDyLajxRx1OMsyizOJb4ni/T16+zL255fRp43p58uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)