INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf537559281870f8da9b47adf6f60cbe9f35a05ccdcd7a54310beed103e69b6', 
    'Xn4qANq4GFpnxakvS/MTcJhJrPU0tPgP2ZUI/6tRp4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)