INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e81646ea8223aebbfd36dc89140b2dc53a271fc647cb9be1b0243ad06e45922', 
    'UXCpP5p3RarA3wWEo2c68gSeraV6HjKnct7Y0Qn46aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)