INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92d342d426efdb33879c54da7f88152522b0c9bda9953f966b9cbb59f0957486', 
    'yRurrwMWqCtONS/fJBwF/A6XeVr1E4QqGYoIqN2Rx0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)