INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14392900382a7fa2bb2b9a961f0c583e9a803ed0cdc1bfcb0f1b7640b101a41c', 
    'dWzN1gSgUFBPvx41F5oE1iv3ayOtoZXCUnwjnQMYT9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)