INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79f9a6e6f0880b865343a79c48ba266ac781fecaa40df84e5fe5101d8688c2fc', 
    'R60mGOb0pbNG6LikDCbJ2Z+z+a32U4ouxBEVbVSZHoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)