INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4e36810edf8a484faa78ce68e35629911898287507be0316cd6bd043d61681c', 
    '9GNR1GleUuv3XXrBKf4AZORnYZao0BSCMdJNoFo3K5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)