INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16f1cc7b0440bb63b4211dc57650628d6329fcd4a1f9ed52851678f6044c78f8', 
    'oL90DM+kpHcNfkdlL4VetEhizzLLBpI43/9jBEVYjoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)