INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9e2c3af8c142dca92cee24e6ec189191542861c7b2879231004314058066544', 
    '7PR3wY+p7cxnlP9CR0WMAqKKewXuIPI1HiuesgaWx6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)