INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '290146acc44c07516afaee2c5d71b005d83a8d00cee511fc4762066f54d220f4', 
    '3CCHofXEKncff8PZ5vMCZL5iv49Xtp2yxB3/Ouc3nws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)