INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fbe040b146948a1f5b6142e35079d9ed238d9928c20b9730e3680cf2f14e66b', 
    '6RaF818O+RtEdmA+W5XbRWkCloWYZS9yfaY2NOARCBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)