INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '612eaa835a1b9fb06530e14567bbf549cbb803a4ba748d5cefff5170f1ddb88d', 
    'AiFjc3SVs7JJ93APuCYLiGyX7qzzad7QbY+pxCrL+ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)