INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916d163dc7c66547207f4b032976291fe67f5ab09b1cd497687a4a57ed5a4d9e', 
    'R3eGKzDhn1fkEJqiG42O4Sp5aGpxmodXQVpo5sDjxBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)