INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783c075850ad2442eebadb36702e35f3930a70429d942bf018b8b66fa0ac7de6', 
    'v9c8PijaE/lfVgxgG0goBVOR49gueDZ0RT6g6c6H3FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)