INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac228c206451f828f07f46dbf8d93b311ba89f8cb8bb1a86bbc5e0656a15375', 
    'PvcePnb8nSOE55cnbMOXWF6EdEHmgaGNNpYYM6ePfhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)