INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c188ad518fdebd086c9556d43886dc29cd34046b080bb6f63b2f2d4e2c2c7705', 
    'G+NYfU9nrqMNSVPU9/YLwp58XYF8lejgolg0sopOedU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)