INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5f2eed76f4a1697694297cca536ea55fcc390d19fde8c6d2922f9860c90937', 
    'SAifeoYgxSzN1vpoGZ997u7WPy5vcFNcQMX0LJwF1pA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)