INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4188df1f1954a5b1b0075b3d59de4ef5e5cafb221da124c8e744999b8816703', 
    'ZkEnKn1zeWjnkixobvg8FMskLK9DzD7ekwannLerBn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)