INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0078747e424109d2a85bcc3b917aabefe4a5d03a51986f0b8f3fab6b9636551', 
    'rA7/3kUlq9BA1KUf90a1K1jsXc686XS9VOPNUgQ1zTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)