INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64fe8581d259dceea4f3f0f02d60f3c31a3b569b13589d2a047ef5b4a2433311', 
    'UkIkvT26VRuWaMdk8eqLeziMcwzLdYewKC5xAOAltsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)