INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c4417d9561515c5bb708673fb66ab54de720b31554992d8d1706f02d333be9', 
    '8CJvrZNBF4QakvSn8ftASUs6t9AHOIrtxDvXwk/+XXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)