INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e20df410bffd206f5d650a6bd0665a2b756f65c2ece3d000c88725b68b9376e', 
    'N/SSkhFHsNWT7LgvsqnWdbHgk1owS8SjWni1iCmfDzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)