INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb8648b5ba991327860fc821a219b91ee80772334c5ec65a735b96fd28d0ecd', 
    'RKJpP6461vAL5ZHbwEL73Z3oOKk8yRP+9G9ZGxmY8Kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)