INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a746bcaeb106ac1e988703d2407fb41ad61ca805e2999c06cb6900f4fe588dba', 
    '2r6vI7vXACKcxmJDjHJSAHD9bCwMGvS+FAU6i5kNffI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)