INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3004e155964a37366b06e9865a2819e536f5d201dcace99ecc4306c09265db3b', 
    'gdu/ScBtMYSO2E086gVGWzghlkfToa4GZcyCLdFQHtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)