INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b259f42a543e25d106f6c8079b60804ed39437c2fac5bb68753b7feb115c7818', 
    'hnXw+BMbG1NNcmRi/B2RnD3/ntviHzfVuZIF/Ls3Foo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )