INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c038d3c2430359105047d9425420a53ec36562f0e315f40122fc4d29bcf7b491', 
    'Gujn1JEkQW1FFjSeizdNcBLBfW5O7wLAPdOKpY16cws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)