INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac24268724b6512ff22190c4851473467a298aa71ad2153749f604d07b7e6cc', 
    'Dv0ynfrMF4X4kaMs19TA21/82g4wsfSQIpk9rpPEEiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)