INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9fdef5f28fd6a57c293edcd0a7840f7a7b39fdae664be043899fcce308a461', 
    'teHIkEGCuRh5dunv5MmL4cH3AbeS3qGcRLAr6l480Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)