INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881511a4f12717a6bd7238e5f62654df333a1903ded0a9fb357072228e3aa83c', 
    'rU3ATPM1/fDt4NkyiJxBUpDtSMdZgB9jE0Qwg8Ai/Fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)