INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd7384411e867b81f3771705111f83575810619a66e29a5633fd463a22bf9e08', 
    '3k2QJpRj5Psl41juUkO+3LYnlHNcdj9YDA+7QfoAFLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)