INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af44ce20601919ffab568efba130882d8234864ca347983c1fdb7a15505f10fc', 
    'mtWMu3gKdffJ4RMqS612blAg6BAKg3DJMRsOjxpCs7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)