INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6864687819239fc99c9ab927f0042221b69e0ef72068456d1e5bd8a0b52c852', 
    'LFfcpzYQZ5qtt7CyAdrDA9LlNTI2v7+P9or1aMNxiMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)