INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd3a4c867fdfff8eb1df9833bb9d1c01e44047e28a6e61b6ab3b51cff2b17906', 
    'z7FNE3ukrrfOyGfTLYOUZgWw4/RAZ+QesPaWgdeR5Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)