INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a73792c213500912619e8d9e557c09b39c9587ae58255e9506dd3a06bcca354', 
    'Fvqu0SL2rxT0m8nal9ifiC0qXrNfKEIG2q3fk5ww7/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)