INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9eaa5d7bfa275787497628b63be84b844700d025ddde1796cec13950deda0ef', 
    'Q01zDpfb4k37CC23CDRfS2ZSDRfDJh39bMaWq4w5Z+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)