INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca48f08032474399cb81b0cd140784b5f646a28b15381dc7052a77cb67a30f00', 
    '1RllOaroYN6YplPN1pOB5rEHpGefyk7E0iuoige4gH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)