INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1982bdeeef03d947432c0070c845990d7ca299509853d800085268bec6db9b0a', 
    'hsRH/LzEDuQ3LzYTbAQvM7oekyiYVspitgok4YKB4OE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)