INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a631890986daf9fa4c2e7d09da31bab8ba99ac2d6d51a143a95abc7be562a29', 
    'HuxwYG3C3LkSs7EtGLKEIisw0J6Um+QunH8mA34H+MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)