INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a5e4fc2691c458bc2ee01d805233c6787496b2702cb7ff38dfc89f8697b02e8', 
    'WO6jMd8kE9neuvXKUPr9PZhFeAaCpGybyywyz1lfXnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)