INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a272df34e636ce4bddaac45556d0e8347b98ad0bf4f40e478583f6605607754', 
    'QTdRUaaQjiSo7cDkG2+w/1ryQeevc9iV5nx6JKyqfWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)