INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8efa6c4e1ddcbd1aafc7a971471a8b2eef25663559a7804fa59718bf2e794f4', 
    'InSWAA0UTNJieuq94ujCBd01Uq8y2+AMLby363IMbrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)