INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce49fbc333cd0938f024585fcdf9f646d80d902fa333f9632829448f3542c29f', 
    'VChw17+VhWJ/VnL7Yp7B9fyMTT9YgbdKIsgmOrQ3MiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)