INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efb0f8e61e59d829d32b17b080fd23e14aa5b18b0d0c73abe28ff551ce07826', 
    'WKVtlhzjWsu0aP4fa37jLMn3FpnAHqn0xH83FcLIxmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)