INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2a8482fc37dfd6712f51636afa9c76f35421e948ab980c88ff8cb575a62565', 
    'SZXnscd+GV50AaeWdVdcUc7VnWy6jd37d4/pgj2Wjn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)