INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4773dcb83e598a4d06c3c665a78ecf1242a0a8dcd4cbcc78ffcfeaa926e11d84', 
    't3TizqHaAYa1O+qj21LW+sPN64dIlwyXBuKQcFwQyAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)