INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b939a4128e9961bcf91c273294b7676956612d03541cf880ee8bda71971b83e', 
    'tn2asu4AacBAgkg4ftzTOZ4qLg/0ozIIDg0scJBaMp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)