INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b55a6bb074a1f446293861f314eb0348fef818e5ed76024d7a2f1fe9dd2007c8', 
    'skiua7GWRZ90Wu6gm6+LoOhVShJLR+dxCQg9LBjpkPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)