INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5f24bb9ba03eeaad2536c2d98d205ef7880ff7c5bced410bb3a86fd7572035', 
    '4+6HjcVZXJcfB/G0t8Ss/kpJ/maQE2Z7NZobfqtK2KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )