INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e117271ba3585a84f6fb7f9bc2d3ee3f6a1faa0ac9e296b775ad8bfe099a84', 
    'P4OYx8pTeBe+qeogI5PIzGynfHT4e7lsmgnz7hk6VKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)