INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46533a56ad0ad12b2198d123d747d281fdb1e47f2f7e618d7237e86fc1335eeb', 
    'lZKr2jvzgX0CR25Z04nFCu3GcKUdVSL3SJ/QhNd9eLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)