INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '084379e34b4b180c3fe1359778c5751c78976eea1e1ca036d26085351f4c847d', 
    'KjVx4eHel0klog11FirxFw0gEkMGxi0sa4IxInHyw8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)