INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ae834e53bd4cf7d518fda36c08721ef8e7461b8e93f4fa176dda128b9776d3', 
    'w31ySlIXW5UD/abM584vdbeh1YgKroyuPT9xFUSzu7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)