INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de1b8745943bca4004bed0c1421e6366452dae3255b43242b7fefaf57f43d3b0', 
    'qWSvadA6nGbMObad5pNtrJD8tva8RVsm/OS2KfgfK6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)