INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '667f8a3e542cfa79f1fe25327c7db9ae751346f14ba9ca0a303ae9173f7868db', 
    'Tx+WYUxGrsgk0pmqoEZ3fOpWOrhmBTPeEKtALKRZOC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)