INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c7d0879e14230aa76db1d519483a93358ab69455c03b5d2f3d872136a19579f', 
    'tOStRJFrVgb9iQJoxK+kWYdC0SHqy7HVu/nMU1YsZhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)