INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f3db69cca92ed1d2100645f383f31963a112d449d9fa92ca9ac3becd239bff', 
    'z/WmO8M4b4EqmNXcFO5as1sGR+dxb/aHf7AJsn2vIGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )