INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b629f8ea04de582326ef072b3a92ac7c0913b7220cd4adbc27dfdd20b269fdd4', 
    'D1OFEuiPJD2ydnFLNzuDS5QqshbSqgHXFFINRP8a1Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)