INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cd15a91f4685eb52d88a3f51b74047a04274e311c8ec847d6cce19068232ba6', 
    'c36UJejage2iZILpv8WZ7Nk9sfEScc0oPpvLj1gIcQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)