INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb57cfcc9c2ac1fdb13940483cca2991affe1b53cbce30165888bb8bcc6fddba', 
    'tcZzH5+Ae0nIv0rLssQVuU3NkTyTxk0NlsyL1dOSLZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)