INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3175c33aa34d944f353d7f3d8015586e4e76880296682f655e0ab9d930b53dd3', 
    'jP3feAGYguppQyWUWjYGm6D2G1q++OkpPhs3r88Me1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)