INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7233a324b0f52c082add9c938967b4903098697447cd4f56702b336b27336be0', 
    'N5jF2FAyWEf1GRTV6Vnw/OSiEpGT4W+PEdHnrW+usxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)