INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f6f6e3460d1aba3ee0248673566be6c8e3b7a31b2b2f2048e45881e210a9229', 
    'EWY74ijcjvZx8HUoipiKrRVlJfI8o1vKKxa6RJIPKUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)