INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '120ffd62eef628228c041497700162e4725878df591eb1ccaad700b2be23f8a1', 
    'QMrvYtw5sw6ewZR/vmadwe5cs6HciSKuWe9iILqll+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)