INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71f5185a0afc684d046424200d3c8484424af57df6789810997c5f6dafc9dea', 
    'q8vG8XQkLJYwCePzaHyekb0NseZr7tTc+T3Aa+KQ5Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)