INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '931b47cd70aaac3ff5b5054a17d4636eed900072af398818c582b1b4a70cac74', 
    'pAUax/p1SN9GhcrPSy2R4oG33N1wYvAwBfUzEnOOJy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)