INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8411a8f8cb07ee841605e9e19b3f9cd15dc09e94f98b8254eebed7305b7f148d', 
    'hDOsvcIDAui3tiDMQb/YG64UE9CVprQ8v1+Btt0oGFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)