INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9142fd77eba5b4abbddd174968e3982bca151f2eb0a9c805d904cd27ed882923', 
    'f40lMmdq37KrUAHXV5VvobiB5+jmDllz+FByEuKTDYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)