INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '524085e89b8743e4ab7217e6e3826bab0fd3f153d52ce15717edc7a7b0331834', 
    'nMdLlQEgkRJvp89v9Zf5JeWB/2xVz/eXqqDNM4DKR58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)