INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d28fe1cbd358cda01b44c3818282379fee6561f3ecf08b8cdabe615d7ab2e4', 
    '3D2DYLkPhy/0rdobpAUvrkAVzqV4e/jN4Da05QBzXnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)