INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea2318ca46308a9130f0187f7e425960f80788b6a62422054e5ea0463cadf91', 
    '5UkosWowwQbZ8LbYgA4uXa7tKCh5zjGMvhxvpOBhu8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)