INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ff08830d46499982007ef21ac9fd88318cde1e443b7135063744baac6210a8', 
    '+ch7QolSryMiuKpcDXf80at8h1kN81Fc59WhBvuGaII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)