INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6c157ca2980db22d678fbe5c4018ad6f981a3115c643bef8c1e241372a9414', 
    '/WWDhUf+wKwcRsyY31h87MvzSPNPGgPc9oas6mxQig4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)