INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d39bae0627eaa5d2f194006c1381362fa2a52e77dee90d24c2d106f0a73af26', 
    'eJqkpDenpXk2K0Mh4XHoU7Bad4QWUTMEnxiE9/Si4k4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)