INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35484c347dbeb55a10ccbd771998fd7bf06850c9259ffdaa74759868a9a485af', 
    'SeVbkygTA46hhKrIoySU8bYqsCBRQIAj6AswSbSwNKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)