INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7af68c13741a043d0170324e2b62d3cb8518c08ff309bd1ad1b8605ca625c25c', 
    'K+XqiQrO1G1GaoUXOoXjjlE7HjMKyE0sgYzBHhVUMIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)