INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9846caa8a883db706d618ca0b98c5db68d182a0eff32d80cf3ae0c60e543764f', 
    'lEgJWabRtGgzWbRVsDH5mfyMsCuN0jf3ZXOUWXms6PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)