INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ea7783626647869a8fb4b595226e2797f2aa28f105b6d5c634159565bdfe257', 
    'fsUJZlfoW1mLitmSW4SiEvcYQWnFjjilXQvstzQbT8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)