INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '697ef2a9ddd8e09ff1af9728dac76638fc6df703f7edd40ace7ee2a848ef06b4', 
    'SGrwjW2sGyBfXhmAQjIpxsVWjGduKQErMpT0p9eZ2ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)