INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f589d9268ac144495d105ef09fe8319898448c4db07dfbd7f6cea64ba54a478', 
    'D25YFbdmKjqvADHO+aNre02GIh8WdNfgzHkCUC7FGtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)