INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'decdb16593a108430cb65f6645164037abb75c020c61fdc7c92e89e1264d781a', 
    'dZCPlii7FkldIxU1bXd2qsWkblfxaT4ZWEMLlEiZpI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)