INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90c20bb1562e2fefc91ca916e81413edcbb927c1a66a960b5f1db731e58ccd27', 
    'KnjkNJ39pW79MUwc5nLKNHlCNy22SvC+0HU11RPQ6Hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)