INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45b68e22ee08034b17f40f9b48158ce7881d1191b9a9f3a8a2cb0ea9308a8740', 
    'cR308j9lmTrf9b98LJMFlkJCNVq3jGn7PoSuBBjb0R4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)