INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a215b89c6eddae37d037106e1478d66bf598462b7749de51e326f9b0b4576934', 
    'z/ZcFPKErSKND/MaK9yYcC16kblq7QeErV7ayWEyTdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)