INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793900f3a5de1412adf8af3fd7b7e21353dd5c500f51045900659f125625bf1c', 
    'x5bi4a1vHfjn2Oe4xVvGNvN24dt/wrXRYnw1IHzwP5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)