INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7991d87ee066f491cc2ae4bbbd28066201aca38bef1a47dc6040a5fff10d5ea4', 
    '/9oBbabISuL2xjpidzSScYZPSTCq4OqtwwRTdj+3Bqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)