INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89240000e33ce9860001f7acef9e78b3871075023d10d0e4121a7597731e1c06', 
    'DY6wn2prHc2y0cEsq97ELI5dKrApg7fIkVZF6Ce33Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)