INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28daf7599672e483d9f0cffb2464260fa2325ff880a6c0d0a4dbc07d5c76519c', 
    'mUeA4eXCCfQaE77lnYTXbsZ7QijyOdCEPK+zyzNkNYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)