INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b45ab7ff1faeff93a7d2a44885776e991511bbb1d37a8aed36a75873e8709a5f', 
    'RZpAHydpyq9FyzgBossjvKB8xbMYqIoz0FsF70QcGvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)