INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ceb95f00fcee55bb2a3cff882ce084c0cb77ca93edd52dbee8c3d45f3cd4362', 
    'fgceRly1GtrpIq9tbcXrhepW+afyXt5wLe3NXLJFEQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)