INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e94ed2ef46b2d60a27466f2815b91bcb6826597246ff366e02d78948e5f50a81', 
    'jrNUoG+e7XXNlmgbvdTzaooTwMNVoKRqSjYv9u24Nc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)