INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1245ba3ed3f997f8204f6db53ae5d64f992f43993bea28337f5517d320ef7a8', 
    'LuJXJge0yCpdGCl0MKd668TFV7ADp0ji2k4Rx/poX/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)