INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cdcdd0ae5bed319fb1802229510f6b778a66f3fe75ac32aa8441667f46e9963', 
    'BUiez8T3dwZ+TmAfDmmj507jkhBbgbnAChSNwjlWHmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)