INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246cb450ce59ac85e181d655f3dd8806ae641ef4ffd3f3654a27a71a0e91ac7e', 
    'cNgnZ23PsgcsBqfICtHmT+h9qad9AL8n2NUJK2ABFD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)