INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868b0b3e4406f12584c865e62699d8ef9a460c8f89939b794987aa4a6ea81c61', 
    '/dceS1bfvGl7aVHzj21N2XgxLGOCesEFvzfq5RS1kh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)