INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d513cf3a4e535c705d8b458ad6be579e6a0f8562cb3b59029220bc119547537', 
    'kgfT0/pYR1d69y0BKc7ptkBnJ8WYNq7xPjEzWXCBl6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)