INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50ef93d76c06b14d85e480c7ff32dda76c303a56d2f9c5db461484c3c09acc5b', 
    '82cg7ny8TNYiWsSKUT4yUJOtoSoka81E+Jw4CzlYn2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)