INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ae9ae8353cff0f4850caec1e93f8ff11741a09421f703699c908635966c9728', 
    'N+girp3cu+AhJjnqGTs5FZlDHqLHNFJcJzzqKZjK920=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)