INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d4cde5746c95ba0410a48887c74fa63f616a0c66e153c3ef8a59f106d0e0c32', 
    '6oOTDnkytxHNluOkTx6RMy2uEN5L2K5mqmaZI7O08Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)