INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9185cbeb9e4dd057eb84c971efe3be17563719a6b0943dfbb14ee826c70d49', 
    'sWXtHobYLplNSQRBVtgoo0VrPKTb+BWef8YFzR0hdUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)