INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '519a5d8a29f61595fe416a4f4d6d0b4046920159fd9e9acc38517885f44e531b', 
    'nZX9wtBlF37W86ZVSRpewO2UvVKrWUYyPp4qEjQ7vTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)