INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '083e20e1f5fb0abdbbc193c8b8f84da2b6773c48d1655e446ed71e655c5af0b3', 
    '/TI0gnUHB34aJBdltPjDdljoafeBXpRVY0ZyVhlbTkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)