INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a9920b7c603215f12c06c8f38ff4a4025209823fbe214cbfd64e84f3978736', 
    'nh/T6EC71bx/kz98kEivI9JPGUxlqVZTS+TBfX4sDSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )