INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b6acb9fb1d2f8db3375511ddc655b2f988e106633fa02a22b3ee9f2c8ce467e', 
    '2u3XH3xFAuP2TYUiONfbK7Y3luXnulzon7U+fS1GBQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)