INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '814d5b8fa73ee01a4a621df4dd0ef863f4fcfee811ea54052054e492568a34ee', 
    'Aub8bEtijTcEk9RpXHUQMwRP9P5KOfTMZTQIojjFjnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)