INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ec0e8e44e5fa385b6c599cb5964116997bdc04c8e9f4a101f98653889bd23bf', 
    'J+ch0O3FHY1z3D1AisWAkOx8C9LmZdDafW+PrU7Qir0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)