INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727fdcd16f149e2f30601915b942cab02412d774c307418f4b957f2e14dd8a70', 
    'CnIr+P3PyC42MeNlMYqewo2uuw7NDHlPPly+BbvY1PQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)