INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ae2180abc567c5e056db10a49340a5d0dd1ac2c5f92a0b0edc924477ab1da0', 
    'jucsNCsHzq0bscMwBCeomcgty7WEFn2W5Jxx8aDvMeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)