INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '861393be36a5bb21f3faa3dfa48f8dedf5d8812e773b9796d8683651b76355bc', 
    '3akMEBKQTIHq5qs5JE2d4m86QRJ5InoMzgaM1pMa1Cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)