INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '955b13c79e18cc4451d362e325c751152b04221ea51f61c0bca415cd380a3240', 
    'Ns7lG18ABC6RtgNBGA1Jq4+h707nphu+IBYrUCW7gfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)