INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4b530351e9ce52c43e075b8d8da107bf6528a0becee2dee08712104db820741', 
    'f61p+VfHJbOsrABOdDYJB+AiKBCCver+Rhju6GrV6M8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )