INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2daf96503370498ef43f1a888e75fd684b3d5b88cd5875ab5af6032722807a50', 
    'hktU/rpCdMgb6CScbWsD7oCXO6hDqP03YTecKkR2CE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)