INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7527adba6011bf5f6d39b16a23f8332675f3095d914e3f420ff6953cb684b04b', 
    'muKXJ2x9Hjb4i6sfIBAWAslDYtIE0gIk7bL+UmzNZnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)