INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8be81c5ba20abf7e4220995ab3c9b59b8da66ad71dead81dd55a1a4084836bd', 
    'vJfZVfQgGlbxYsGbMQxZuOn5HR+fAJEot07Rd8Q3Jp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)