INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d753da50c0cff927581ac1a705c8c2110776dd5c4101fb17d650d39b27e999b', 
    'IipuWneyJ67uCfFZGrT0E9lde4qm4TQQIEX9sGsWkL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)