INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe401f0e8b0f11d7add715e65791fba0b19bde22053d91f65c874ef1af16f7a', 
    '1aVr1u42wtmPSnxXYacunZRkS45wGP4ApcdzcDe2Iig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)