INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b22bfb5a1700b1d7d0e48f6e9558951f483fc7f40ec89054902c334fdc0b2f', 
    '879El4ubrUSMVyte5uF5nbPcKyC0FrEPqrDibPHeDac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)