INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470eb28a5db9f317da34fe281ee12d0ed7f459a2552cc6e517b94bdb07ca57fe', 
    'dejqKfTfYE5Efyu8jKaY463+DKXVTMKW1OBGYaBkTXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)