INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa71b413540c0f0819ad87d0bdfdf68da1124bc10c0478f5e5d6d2ba906a37a8', 
    'uHBS7wK2NFCEAtMVKkOZ10ymrCPKxHua4G+w6gzClYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)