INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c17c7cc81f3264816f0e5713c7195077d79c115f323495f99ab0f18378a24ed6', 
    'jU3r2761vg7PcuWqNHET5DN0HJ0vSQHAahnTjOTD068=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)