INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57b61ce34d0e8538b673cdabf420dea434c38595d8a79194d4ee2a1fcfa4499c', 
    'KnOv5pgKfxYNva3brpZMKz736blzUTqN5EcYLG71A9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)