INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6146f690945be7fbffaed6b2753732199508a53b2997194c38668838f0a1a812', 
    'nF+jwQWYjNUz7kzF1wQMhS9/nHYkQ4OTfdofka3/jso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )