INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a744fe5dd84600f72821e8b195c7a7b8435348af4474803e39de8a0f669d62', 
    'af/aO88vJ+iQijUAXrYjDcdbbRjXiG/0+nkvSBnEcN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)