INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6578681233119680af2924ec10edf27ebdb0087bff03712a24eaa55052027a74', 
    '9V3l8CiVWzn5dZ9WVVmbEEkn/MEWrjMUKap2SvmUg78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)