INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51f98a889e7aa2f0bf4ee19ad3fd735d910f574f359b9207cc3115291cc3dad', 
    'b7GfOMjLDT6/qIM+rkYR74OwCKIpf/Vwi4t6jPyJNWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )