INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7371cce1c00ed3db81fb9148bb9890fe847fb70b5a86fc0f49df62de554cba', 
    'du1GeOlOGjJjbXYKLw4zssf7ERMjYUexe9DgXfjjEP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)