INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520a02bbe55157cd44c992b71a685cd756fcee0f5c58db8b356cdd1453f58a8e', 
    'StwSOsBp4MoA5RytOmZjInVYD20dG5NoRidDoKdB7wI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)