INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65407ff624ed9b7ddd8e30323222887c0a1848a3776529badbe374493f8c401b', 
    '+uv0xRJRqdI5CBKCs5ehSdBLQFJ5biC66gr4ayKUKAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)