INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a951274453cbf9ed61a032ef9288b0c4f49d7ac85d165af8ae08ae93ab7fe4', 
    'WBAn9NQ8qppFAIdwiR/DdamhNevlhwHw+E1Vh/bdXiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )