INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e251d1c3b5f146bc9182bec072b9f4bfdd695a8813b4438ee690bbde75b43700', 
    '3ti0QwIgWw1BbqRsSuocRAaHg1posMOkzhhS9gQeVxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)