INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c3783562342cd4d5fcf1f62fb84606e734a36ab35bf963e7367a220ccab676c', 
    'mnB1V90ub0rRzqREGzMOIzQWcE3H+OB/+e/0Di/hB1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )