INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d33e7ef540021d44e5600933546a209532da1c0f6b62f570de79d4d95e2ad5', 
    'VSE3M5WXTfmK8COZlRH0p/Czs92HUbx/eMQHmkDzLzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)