INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c402638cdd2111add358d5f731938f49780187c4db7beb7f37e138c688d87c1', 
    'ASpf635WUHD6hbV/ntUMN1pZDki5t2bN1GcIq7f++gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)