INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c5480bbf827d89f2a163e99d3c1f70eca9225db42e0cea18020237012f1b9cd', 
    'J1FpN6d6NKo02kBw/K0Jlhe0+QJTz4IST0LjkBRMPew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)