INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ed647939849f4c75b09f2421ee77592053feb9affc8222b2ecc0e5342ae730b', 
    'vt/A2T5cio4b0ZCRPl6qDHvB5/7IsFYaRtwlX0FGzbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)