INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c026f8ecbf8e934119068b778efcb7be337adf5eee622904ab9904c7c6a010', 
    'W9GaZPsPloj3ZAMFbQJBNuYI0wKMvAHcJ2nFGmYgvkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)