INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b814fded1ddcf982c5d3ca829834dfd0c3c15197df930f72cf4350743bca6606', 
    '80qKoONSJMUKsQj6MnbcJ1egxF2vjM9B7jDP0Byrngo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)