INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c0a58b31387b41208076f85eea052a6dd75d6f53898295e3edf4ea9b3a62c5b', 
    'rH/OFiZLfI+4InawsULfXD9DpRBT1dG5Vk9iPs3XhGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)