INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677516300c81145018e87709848fecb6896f4be3c43845708840a2ec6444a62a', 
    'fJFHZDqua41QawH+B9N0/tkXtX9NvZ7ZN0C8LnSA2aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)