INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8651dea08b44b96f7cbd236745e5561f6d3de0caa8c15b9e93a1107e859219e', 
    'BW8mI8U972abtdTmSC/wKsHVub/qjp5ZoNZ0Hr2bvyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)