INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a743b4729dada479dd42b8111ab9fdb84dd2e32debbc921c865186edf2457959', 
    'ddh7tefhEyP+3ebWO3puy9O1uhKNFqHA5kovrwaPJFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)