INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36c9d15a2d1fba9b98c0bd03f4dc2e338df969d0568fe979f50e205a59147e3a', 
    'uNzihViwBtVOrrq5iYFN3K+WDwgLtGKUO4eQv0XPMKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)