INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5071a0cb291ac3c1f749f0d1071f9afb014aeb3342332f215fa9bcd127b76fa2', 
    'rHM4GR0DUT4sqAj8wj1383eaw1fqz75+qzfHpkY92Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)