INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a169118f89cc7728c8d06f2ae81db9043e52a2c627fc7fa7468e94a422add14', 
    'rqd2x+J5IodttQaBy6D8o/fp+Qz0c9IzJ+3GDe9boWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)