INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe8739ec593df41e024c36eff5855f4cec8ea53e3c09681688410ab034800bb', 
    'XYxwb1scjUDnRfO3p4MsD8JyVOHtCvQoiu/Lq7sDzps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)