INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f26588c43e449bb3bee9b76533693f7858eb804d9e4a71612252ed8be3801de', 
    '2FM4lu1dsQdNuC2P8Z9iZ/k7bcn8V7vy8B6bfJH1ehA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)