INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '926e6e829c5909f7d8bc2d87a6c401116adb8d741dab4f93818c24a2d0d64711', 
    'arWO425+QGSQdW4cOQpdtqpGvMUbrixj/UfsyszL90g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)