INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f31eb8ac8f526cdd798fa7d3114077e04a41188a129693814e16aa56458f945f', 
    'Y5a2Qj3ihpUIA9PaG03ZVW0Oa6bWsdpkFgGrGh5+Ato=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)