INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98b67020f91331a4659278828eb35fce2ffb5071b112e19a139224e3314001cb', 
    'siEInpBeHeczlaWT5fAUaQpX/ZqCrIBmvJ3cXRwfW50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)