INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb0e83285c1d3158e9c889a1f1a0f46c2d5fadaa8c6f978abeb13b92ba62863d', 
    'jRJegqLMRtk9ASNb6QDg5upAmJEFTZYaHkaknrluFhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)