INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8956ee35be27bcd727d0a653b462893426303aca8a35c01fef8d4423ee349a', 
    'wtqL9O5DXH7wCMefrj8ksDzPZnWkspbuLAKNUT2BwqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)