INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a4271a06942522b03ddaf1c77caeba6c82b2ddee7da3290c59bb2f7d1a1988', 
    'Hwpm7FSijTPe9b4HZhK3QgfeDExT4HQgOQW8U5hC8lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)