INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18e10335b259a9d15776044d50a3de0f1733de150aeaaa61c9facfad994fea7c', 
    'mibjG2mfikBA8uR0Gt3wBFWgqV3KVt/mlLTpYl0uK/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)