INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53e2cf21362f331a1483b9777b8f40ac516717c2add6d6483ce8d588cd6bce3', 
    'GpKMn5yGmGzV8nZ+m2M3LAtw2eFA+ESG03RGLXHHZxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)