INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd28361b066027be9a87633cf0686b6a10d12230df4d5606f2ac20f13a3b2d425', 
    'KztVQ/tvkzMHw9JzKn7qK9h8dUxHSrV6ftAHI6fBfvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)