INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6ba469795013efae654f7d781f60ae39fe49a0297a05b10eefb61414315615', 
    'prPPzCCzkjpiGIw9YabF2AnFgPekfCpq8yYycFbQqAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)