INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8d7602c54bef0dcf1fe3dc7ac1b3294261baa64e6293f546653d292a99cf3d', 
    'AaJlKC6MKcmcpcN0p4zFCtECq80jan+xLBSKME4DoZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)