INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138343c359365bcf170eff9e9138ffb90a269a5e7e7fe1e06e87b3d5cb94a9d6', 
    'bsKRFw98EDekBZ2qeeQpietg2TniXH9Ga0dM4O5RQ98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)