INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '997b8cd890aba9be26ca9c9c53f1c732de6e2c466d8d806a5d651f9f88daa493', 
    'mPnYcNI+Nq0GcYmBycX5mJsWKWkrI4u6kdLRIcUbrHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)