INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd48f330c4b87daf94427add868a33501ea665a9cf3f100d8432418b61eb24ca9', 
    'kQz5MVDax3T7NDT0gi4IV79tB63maNnjJdB09vqzXDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)