INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1496fbd571d7c1b889f42f1a2ea6c520a2892d2de471ae2a732ec321e90bacc7', 
    '5A0Q6z9JR6KlRJJbNStisX35fFQjt/hbTViy3Y3t13A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)