INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b3120f9d00344ff8425f8b84761dfc1af0c08893fd8880387bdf0af9d9bc805', 
    '2GbkXYV4DeSzD3dN4Dvw5YOdG67PeDBl3BzudSpqwO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)