INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeb6bda0063a4b4623b03726896749c380d9045d5f41da68bfe33ac3b244b63c', 
    'h32x2wQR0hhCEcCZlOeyldbBjF0vIg4aUkoB9AXurpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)