INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48f9c02d4e7c3c19144479cec42709630a16f8faa4268deed2e8a3e139274b7', 
    'LnpgJKfxgidsefnGd/QSN/UK3AisqOB9KuI4UZIFBgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)