INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76de5862111132789be8efdb86987e2ad368930dc9ca0a205cff3a47fe47cc47', 
    'Wkz2Hr6KaA7305TKqUyrVS80KrAA9ZzokFAWRFN3MeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)