INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a66804a45adb69ea055d0cc069d13c600230aa13c0b450903f79f8ef47ef558', 
    '0hJz6apV+6iEvQIiDgGUH2b0wX8MdsqnVH1OYiNwUPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)