INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4d5e3179593ed443e9fdc14138ca45d041ccd6c47c335d120bfc996b9b91e84', 
    'lIbyBAM0tSok+2xcWR6ScJqckcDH7XymkH7KqedW4LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)