INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da7f9b16b4f8be2300f9940b6c172cffa7912a1bab7105fead667787db5525e8', 
    '6OA0d7fsas4SVtFNvbAqhfUTldv2CPWrs46EnpI0jn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)