INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db17dcb929ccc7fa14f30935e8f559299bc3bf0aa618949d0a4b9129404261e', 
    '6bG+JQKInyWH5zaAYU18pBgZqvi28WkE26Txd0r0YKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)