INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53b68cea946b63a99f559e7cace68673db894a5a728cfbbbc2c9a9d02449d209', 
    '29HXfGwaQY6ZTW25yicaYmvc1fNreV96jsZfHW4u0mY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)