INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf0b07799f6f84e118302a58d2dba83bdc75675844a62eb00de6ac6f10a1695', 
    'EjRubGpPTpsBu/kckg7MhdT7ll2XhPuP/F2INAQo2zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)