INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3142fba24f585db9161d4440f0e7827355f6132678fa8edea25586ab8c3089d', 
    'tQQaE56qTqnjDkyY4+PDvn14tYh6zTaEK0jc07VkqZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)