INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4c96131dcff19a6118e8840767b48d8e5e2b815b2d39698b68434a65021df5', 
    'SdCGauSRo5O92V6LSS34a0zQfeZmMWNFp8Zmc5KG2O8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)