INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c0247201e66f79bc6d09f99afd9d0304b605a1ffdb256f4b8171c24e735ed6', 
    '8TCk8eIdgLrN1GHwqElmaaBaeMTRqgxsmDSXBVrF6U4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)