INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ea53ecd9b2dc4b473475cfd88d744bcb61ba1f95d2cca77c2a152a027bade5', 
    'DXj+Ql4WNlNo/nuYEd952dpwwflgu/LGrf29dUTi4zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )