INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e485bff5769c65640aae5935b9edbe52e9792e6480ff7a22b5af9f81518dfd5', 
    '3DTHMzDRuBvIWzFLeuKnl5hrEAiRa82CWcoz95BBdXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)