INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d0f7c265a33e33a9070a8bf932e3f2b01fefab2d0fadcc4cf75493dad6e104', 
    '/snXF2pFMWKtAsugxKYAOyQ1DDV4lyIDt6koSebDCfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)