INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eac8683e42f460a3a930b7ea754dc53f44ca392aee599958c7c38f6cc0fcc46', 
    '5Vh3Wl9sOksQHKw1hFJuhLJKouClA+MU3HV6PL2mahA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)