INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b7b4ec0d8d21befd361eb28f7e9ab792cb7a3d96ac3ad2534d52183dcd527cf', 
    'RxCt6glPTSYrvgesP47jWM/Kd0/Swb16MahgJCiKf3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)