INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32957141b2aac216e9d54d185ac089e0826e15a9cea1edfb3368b4387f8e86d9', 
    '+E4/h1ZWkKCl+PaS/uAw8CENSBcQan8GSJ/q60VK0oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)