INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78896d90a763bf304ba81c0728eba04960a00aa6de2649cee8b4a484d6370b72', 
    'TPdo7b8q3H6dqgHv+gWkbQHrRv3Inx+0VfGvRDIpRIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)