INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e9a59fd4e80272c24472b533e113aec3d512ac130509d15ef52fc67bc6e593', 
    '6H1IRijiKkcBnkHl+EKabJjswiD2X7q8ogC93Apv2yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)