INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6485f3700b7013c3f621ed384361f7e30b44046b8aa6d216f0085e59a3157ba8', 
    'Enu3vQfLiZQYhJ77m8E+ncMMAEEa0PpW/vUbj7tiL9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)