INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff11692882e38addc3e1a032799e5cd6a62f094f44500906115b89a99bdf4ca', 
    'yuDIFbAycubDnrpzus6oERbRZ9UOOENS/CCqJHZQgyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)