INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78f89260472977997d94d123d724b3e5eeff93bacbc45546d8876380516fc22', 
    'eQlI9zC+yCX6RGxq9O2caakwCJ7F9DKTRW1nE3O/V4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)