INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40340cbeadba829f6dc45aefefd3600d7c32d59dd623fff33ce487c103c1c94b', 
    'RyEQVK0FYTIVa9YhncPmOtflfqfWOO23TmQ2YxuaCGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)