INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd81e88b31e0844d5da37fc38e63e9f78a6614f8a867240dddeeeda967daf96a', 
    'Tj9GDWEHEIc2bHuWTP1PmScL98Z8Iu45urDHjctTHu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)