INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8b909966c60f914549adb9433e114a888722eba48168740d90a7910049d916', 
    'PyIMb4/8WHGajCAqTGAc8W54KVixmuAl9ZOnDey09RE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)