INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847c0e55de87ebd6b8c3b0f1c751b1b27da25853e15aec1a36171163432cd085', 
    'BlXHPHb1QZTc31urvcD8KC6FE9OP2K3XojMx6pPYo4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)