INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe1a664b8cb4bada32c146507ced936c63bc2402262de8bafed109db7f0d726', 
    'CMt/xMf8XdwPDA8HP3i99AxLRW8sk+kVphAVigmuAEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)