INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac5e0576f58eb1a88dbda41e837255cf6742a733004ca07acf6ccea1cd1978d8', 
    'Kxvm2lgHqTKLgByYrY1Cz+NtRd9VR8ExZmu0UHRxp+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)