INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c46242241598831797dd19aa83fb71419d8a7f93ff09fe7f3cee080940f39d', 
    'O0jqjABYahttfD12aFSdDZhAGiovYXCc9nEjE0YS9tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)