INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a28562d43318258e1817372a5b3738fefe95fc842583b38523c74275243e35', 
    'MO1ArMQgIHizF73vbrX9Oqli9JC3am/fNif8sl6Au/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)