INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fd989068eace8bb397ca01b9284653fd59e25cd2013e8557af3f6e30b519c1c', 
    'JU5kDR554hmjBhZz3JBnRajpUUixUeelVubmITHbrho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)