INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d3ef23ce5de7cd81119109abcf0f3d191183bd40ec75629134a5f1dc3e817a', 
    '8LLDsVzpugNRGSIeuPOeQYRfC1vtM2bOvTajg6+XW9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)