INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbfcb6dbc3426361686792530c23d7a212f1c97f92b5b75362bdec4a51c59739', 
    '6AA43uqIb5HCHzQCKmcE9vymxUKcabX6j0nSXas0cBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)