INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a63dc1d5b896e9afc193ebb782cf5a40b8b6c6506f70d9fb0d6361b9ccedc369', 
    'h7jQAhx0kwSj2Umqw8xRGGwRd4ljVM/sCYbLyuatgtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)