INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d2b21ae9970ec8c6911ca40c7f568100b859d3e15257443a21a6fabd565fcff', 
    'V1NEh31rP6xVTucUOVl/C5dJMhMHdyEwijUZSvNbVs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)