INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8478b80ee6ac89b5a3259639f41724ca2e813355ea52ca6de96e46035e1efb70', 
    '/+jQ5tuMQ8mrkR+LSPzmDBxcxWgCD5Jjk7xOzKiEKUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)