INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ac09b279c46af994839df2fe04970e3ca0e1bfad0f011ed3e1eb6fac2f1ac53', 
    '7QPOan3LBtp7dL7WQC5Mv49AuWRMcGRuvw/SvMLIKtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)