INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b3993c5d1f579600f757a5f5fb3d32d2cc783fd3e66eeab36e30c71881a504f', 
    'F4W0htA5h3rEDM+j5jIeTw3z+qIWDyj6W2NkUt4MZ5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)