INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3403afddd367278a3342ff979f52373d974f600a96633d093f6f8cc210de7809', 
    'TFu1BMx+QlrKdWT9cnEO3e10ym9B5alGH1BTVCPnrSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)