INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c49590ff413a779935d365b82ec2b54e6d472276fd7d976a7ba04832596a764', 
    'tXyH0ViQ72kh9wnxOeQ4DHb0TuASYuG0ovG7+LAxYT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)