INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70cadbbfa3b47cbd521356085b72299c4d88c3a2ab953331ae8c4696963545b7', 
    'OlWQkEeoL7L+7kWl0sekXmAYC/kjZorJL5j3mezwbN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)