INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c68e108f5414b23701fb7d9cbd911ac2941e5affd37a67bc8164800ec5c320', 
    'Wgy2DUxYo6BJuD1iYHgVtCxFQhAsSE2l0/WKpfNQs80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)