INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3650e9d3bb61454df650405dd1085e228bea3c98d0dbf1375c6576f1a7b68b82', 
    'KHRCT8qh0N8anHyHLN5UwArqkqSbQZ+3jEjr5DROS9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)