INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e1ff062cabc096ba1c7ad027085ac702899bef2886df5e959ae43faa572dd9', 
    'CIzTV+/jEQ80rmCkyWfQhSVOAKuu1XMp/zA3fbx50kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)