INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cef677ca76da8531ce296f5d9308c20205f35742cb5d7ced321e5518b7b2d378', 
    'oq5DQOvvEtT5SZRwbpe/ablXKmt4D6IXhQ2C8OcsLPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)