INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d172139eed4449cfdde0f6952bf78fa9e6ddbdc83937890aea3fee351ad4b04', 
    'mdfiZINGt2wYhKMpNxm7s6DPPYb3w/xxmUH7RkWESKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)