INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56755cafe41b609570851b47da50158200d0b6eb73bba58c62e91763c4ec752', 
    'IMGL08cRafkSJrgwVkBjsjWXbN+h60g3xGCFWgtvxcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)