INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7065f670383bde39593d534319163da517a7538b8763be510a72db2d75ba21f', 
    'E9jFYFoiuB1GLeHsHnN11JFiHy2SEA7FK6jQepTsiVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)