INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b97fc8365b027a1348a36089cde21ef00914979e3a96ed5afec3edb03664513', 
    'NXCmTfzcn+gZK2CYLPBg9Ah2/2cJCr75uae7NcDx6BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)