INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994d7fcd3ae7f6cfd527a4fc7c2c572d7e2eafb92faf562a511758872dbc1d07', 
    'ApCosty503o8hQWWBgttZjPODk7Ll9DiPexvnih2jrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)