INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '841ae409880dca4774b05e4982540380ba5e383838e73c724a662e2bae2d8592', 
    '/s1ABOTOUPMAZWa/loFGaScmte3lnRhPDvouu7Nn0tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)