INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ff214770b835bbb9b88058ee9240df913d6e2e8735ab913a6de260698495cfb', 
    'gZg5t4TpoyKaaA/Hl40N3EF/uxDoZpZyc23zfWzTbQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)