INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e80f425aafc0e401b3266d4eb8cc8bce7df3ffc5a91cce824344bb8c52d0cc', 
    'CWMC8py9zNwRMxf32DyWwP7KireDZ5e2pzlqMDUcXXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)