INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f0af92f4b713d32997c20da76962f45c928e087ad9f618a3d25484694a7940', 
    '1O3d+kqXm5zJsjOItIxrhecuhjwagHOg36t9MakX3PA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)