INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d56867a2f67927074100215587b5e4179bb076a116bf17a4d867c13cdc31e7f', 
    'n46Q3z48uwcJBhaQg2sGVqv0RYePLBK0Vgx0lovvl2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)