INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b16a8e9fe8b5bc8b9b988d02951efe5a059e54892c9e832ac8063a695b117d0', 
    'zTcZZIH/l3/qH4vH94NQJ9Ky/tpXYQ7Kqa5IYY50A5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )