INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60308752198757d23e607e0c06379633e6cb64fdd024faa908fdab5f5f0892f7', 
    'vBqslUYIqnWRba1uBeupiXGBpggM9nb5QuBo25D2l5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)