INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76bd52ee8ca0facb5d8b2bde1f8a0b6bae883bc156064bb307abaaa777d146c3', 
    'Kf44IR6pJSfxuKrKZuEIvy5cRqZI9rCVj48Ha/UeoCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)