INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cec08133f1f503f624c0c27979e47eec3e06c64c899bdef69f58039cbcf2f052', 
    'i6nhJ1FNZtvN5z1sjiXZfq7LlJWgnye3O4teglw8DAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)