INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b1992b654244edbb884146d33913d14ea4f1054f4ccd6be68a67ae2a4457064', 
    'De5OteA+GQmHZOnLUlakno9FVCO/+ckVaamgeevuZ54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)