INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9353cc963f67f6072c0b9ea2b65e9e202ee19683829e3c0cb1be3b783b70c996', 
    'iojUZ8m5QmkgYHvPW6xCPeGykDIuUa7Kvhqd8xBhPcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)