INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f37704257a0e072769e431a774166e5a5d70cc469ec1e0464006627ea8ba87be', 
    'r2zkH03u/kPAGHZaRuG2oEVYLvxVu0J0QoNv1ShJ6m8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)