INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4202f40cea327b61fffe05e37a4835a760ac200b8dfdcb3039366cdc167092d', 
    'PXBWe9GXteGb7qBDbUXdSVxCwHAzf0BB5n3odFlA7YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)