INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4d17d4450415cc669dfa1c9c2b340797de9a7208c2494a59b638451cbe22443', 
    'EBylvR/RpzT0W2FJeXVwzdCdIHWF9MuE4iezoIKNc1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)