INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8bae71cafa81bbf73d5f4dfeabb8ba64cfaef34990df3d4df410ac3e3a733d', 
    '5Ekgi0q65GMwXkCUj6CHs9V3U8qU6MHpstgC3BYWlNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)