INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a678e7f8b3fa2298425b77e27d4b3660d9863a2d736cf97cc8353a889e5ec3f', 
    '5SSqdrktP/DzRxtpUASN6rzxNk553FoetS37wt1boM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)