INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5431359edfa34620302839da349b800893085475a5da1ef9c403a3d56bf3e8af', 
    '56wh6OMvMObWDHmHokrWdL4MUGe04kzrR7xIYOPJ7X8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)