INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '555bb47d2494a2f48ad35898207710275eed67ee0128042093b47bdd0b8568d1', 
    'MTRrrZW5V5TJgnMJ+vDP2uvFS6JOZrsM67sOAgDLwlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)