INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb0c5df5b1fba9151ff2b8a7660844f325bd55820e4d82a38f784450c0493513', 
    '3KYpIRApLa/x6v8MiCQq3491UP5qFDpXaAV2fA9pZW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)