INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '140a9115380a67dedc803a05f043b9b4f360448e0d3424b9ad142811233ee0b8', 
    'ynTLXsF3PjtOx7aAcTRX1w9fukZknBTYje22CHoxhHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)