INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f51cb46b137c5d4a10c81b5c9c011d22cf803b0e437edae8450d370fde08ca', 
    'Pi/s0b8H2zZz0hA56wc1uK6QVkgKSzDIfjPRWXhfZTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)