INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3a8a679b5528236ac71a2a202e5462ef591413bc09e9b69d5381376af01f154', 
    'c7ZsrY+UqKm809IbB6D5Xy7N7PVnI9fDVK3kcZnyX8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)