INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa44268c1dd0884ab6a1a9f906c421feb516ed6fd3b2adbc0db1a3acd645d204', 
    'dU9ghYWqYwzSpQmNshust/UbX7S/XrGxPCN+PI2za2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )