INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5065ffaf3a8897d16ad57f473435487eb05c220f8ca8683f8534b6359e53fe8', 
    'lQTcQ1yMghZVsnkgSnM1RknXvdBLKUXwCLzSkZ7VAiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)