INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '766c767daa3d5450d8de9f355f35612692ccd0266c5c117b9ae62014c662e22a', 
    '3LFYMWdLbz4wwU9KLAkCmlwbbxFksMVVsF2NngSvPxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)