INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4227efccf2446b25b5c22f656b98a8de060684584fd6f1db8771581ea0886ade', 
    '1e4HXp7vXmV+f8t2jMrtt0KhZyZr2/VBB2b6T9PvKXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)