INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd8722f3c9b554c774d0282868098f1987f568989763e40987c18f236a921b7', 
    '1ZNk+uhOWLqhwkpmBeSWpOdG3SLNYQahxwyFeMXzUnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)