INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77a0d1b546ad94ada4db0b813cd33466cc3e037ab5ab2db33be6def128d15895', 
    'E6aU/FFlTKkjD1vqchlG91RVr6L3XNQLKz2OWQ6Qk+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)