INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4109bdaf10022503e60d201ec2a2483cf10ccec9cc7d4d248288b47f65c385b5', 
    'iCJc7wI5lqby3Ns7SZWbgmYWEzXGPdCF7Fjyaf9qF4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)