INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85432433a76603c1887d52182cf56f8af313419234a2e011dbd2a225d1b1fb9e', 
    'uJ0g8Jwwn7qczrYGrkNiCW8ysl7L2+Y04tUgGgwerSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)