INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b5f0faa2956fe765b5415de15e6becc633c03b823a1fbf62c2f1544ce6f8f0', 
    'I4+OeXlJ0DVGSmrYRMhwVxo2nVuKFHjOVIzO13EbPjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)