INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '953fce8b6650d8a2b7cc3d388311ecdbcbce603a4d114b7ac696cec170591701', 
    'CR/z0fXd9snMJqF83IIGk/eErX92RDvIBuVPs7K5Vls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)