INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f994677b524d73b5c7257d67df10e3a79e9d23dcc01293697b21bc557f6e5ea', 
    'Dd4eVX5RDzVIer3b14KxvPNproNP/JZAU/cMctvg4gI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)