INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d75a0ee185b479f558e0c14903d3966757a0ba090a50e5b676c194d517b8c16', 
    'LV/nfVDPGeQxBLSYuYkxbOPQPY0yXOD6OLd84QhUZ5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)