INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84368be2ad66417ef015b911668fe57cea43a3ef7478f5e2bb36424ff932071e', 
    'zWTAn9HXNyce9yTV53BRnSlUDLcvKFuYdjVLyYw2Lb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)