INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5bba1073742408bfc23a9a228649dea44b28f8dd94f73d14cbc754d3fa2ab70', 
    'AtNjHQdhEnN8mT3cV9iZkZS8Rhc6jsDl/Dy3uDzj5n4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)