INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9892a56f8747696e3ee62d659a9042388a7ce73a3c240890ea30f4619586073f', 
    'KIj85zKCSIMHM71kYxy8eewjbDJHUyyR3W4i+BVJ8WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)