INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fddf67ebe3aecb99d442b947b09603365b4d818cb6310c38d4b51f5669cda13', 
    'G40RNhjCEA1vNlCEgpLs1EvkPZrkaDjnZdXLaKPutVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)