INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d11122d52ae4bc879be7b4421f2350414f50b4ac745357bc6970fbbbc0f9a7a', 
    'MWJCYo7osP9bgJKh+8h2BLhzHB6FvYjZLqacLhtuzHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)