INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c38add9634e3dafab5aea6a346a1e72f44efb3119304eb305396c16bd8638e1', 
    'gOlxS+rEohfZfvPzGTHBq4oW8tguNJ3hBHeOKalTKAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)