INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12fd11c7db7e25b9bb81b623b9e26f9674a7b1b63035e76d9b38bcde16b3014c', 
    'LmPToQMy4jbgKL9WKItt6G32jVOBdVpbCp5lcp1xbwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)