INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc0600b941388700ec06eb110d1560992c08d02f0702b683c5d90d2e544477c2', 
    '6IhF8GoXgO6syd8FDONM4B7+66G0sR7XGOLnDRtaH9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)