INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9beda74587c0f859eb5383ee4ef768a393a350101146256430d304ab91f00b', 
    'W6qc/KDD0cmHjyLI6HwdY652vqYUNUzRUeA/4wnxPiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)