INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cbb00c6cfee8c6a0263c0f20ed8d24b0f0451496554d891644bdfc822746146', 
    '+6LirB/EgvuzccEy5w5sNHMWCbf9nhv3YK/GFOVweFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)