INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6f71c15ca5828ad41d4eb340c85fba3c51fa8ccf5a5e9eb11f01d26756aeff7', 
    'Dg3GCkqtFhz3z2Re+6jax8TgTvzZytEdMJ1Qhho/rno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)