INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c318d8424deaef572aca2710a11171d870a8c7248b285ca7f64f851f271f2fc', 
    'u/jafOogMLS81HsT05rFz3dh1syNEyhfvknBCFB+Zac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)