INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a3f3c6f91484f523e82ed55d5b89f9b372559b77c83a16982b82df0ef1d864c', 
    'jg2AVUZJf61d9NYHYXJEHnrQhB6U7RgF2h4e0SgT7RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)