INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2265a431d086830ded5d3d118c00fd43b5301cca31b29a00b6b7d8776f53502', 
    'UMznUerBh0C4y3kpXvsy3sW8X30TEvl1X5OCy+wROUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)