INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '514c8aae5c1155caa1b1b885b3d30355b767ef24fee576199a50107f619dd35c', 
    'X0vAnByFH8o4oZvsoPFboyJZ2qdxMWZOt5Ufs0VIIc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)