INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ef7cdd1933bbab9b8e3b6ca3661562fed40123c293df31bea11b29dc114cbbf', 
    'jI5mAw7Z9rc/L/VKIbuC2B317fiD4KpFQ2PuGykFgl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)