INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad992977b4f38bf702b70354c377a68ec75c6e3fa5f3562cbabf38567ce7ab53', 
    'TVSP9z2j3rKNRZUupSGmbXbbb119wzYFXuQ0kPsr6vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)