INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f235cbe052164b2e654df67c029817bbee1eab9837d823846360c626b03669', 
    'erxIo6EBap2jDT3uJMYj5v2qldwkbPzNYHiXxa7atPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)