INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5654c81fd2cba71bf4b63c53e455ec3be1314eaa4d6db0c50b991c8fc6603016', 
    'E0KGQiZs9w9d5+mddyi0LjIzGt0oEKsr648suCbyGZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)