INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33368dcb75255c5a358f17e83d1451322db5c81c5e3263b1f4c1f12bcfe45d33', 
    'DJhdEOrtl4Hn9p72VEconbj25eVJwCAIG81cfCFb6Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)