INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb48ca60d874829c74a9cdb21dff6dfa04529c2460ae25bf983bfd8ea34917b6', 
    'lQD4qyBrZVzhM9VmzdReua7AHgFLIaXP7tRW6xMVFpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)