INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a8f805cf5f446543560677a79e17dfb22d3133f88f6e98e534b4d7f281669e', 
    'W/WAysfCjDzAgMmnxxiYY3MjFOXLORppiuIQfQvsxac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)