INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33423cca291b33a982c71bd26ea67f99cf63b8a02eefb1208e544050ad407810', 
    '+tUT5bur+RlTU23aEmDiBeX8gQ9cOmiUAUZ5RKqjoGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)