INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f10dd6bf95f4a8e6b336f8e898aa6f4ca0d937d569d36bf6577632a98541d43e', 
    'teCxZs8z4MRhx71rHfbHiDEW6EqziCzc3WR9mKPeazg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)