INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3661cd7db84e971e2a46e24fd760626b77269419a7dfbc89a2b38a61237de529', 
    'YG5CINu8jPrABWqzGYq+lbAr0xQZUPNPz3gWom4IMwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)