INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf5979a8af05c6a589c96bee95dd333cad4f603d131cfbd5954e5c78dc8e81d', 
    'cUw5MSwd/G/JHciTuZagcEBngtvrLqiNXwEkSJEO6Ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)