INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1512f8b9c0a43e44b8ff25ded22e2bad3bcc7a67d6a33016582f2aa4fbd41514', 
    'VP/PMgjOgW/fb285ndv5ir69tApUkYx1IiMhCtNNWwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)