INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135785b0d8a588ca7f4eebee6e637c0db0c66f78784ae313dc725da709789c2d', 
    'xQkEC0TbIvroCYyGFUZohOnxL/guM6ccQ7YDknDArFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)